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50 Spellbinding Science Facts for Kids
Children are curious about everything and often ask parents questions that leave them dumbfounded, like “Why do we have eyebrows?” or “Why do dogs sniff everything?” Knowing how things work help children make sense of the world around them.
Imagine your child rushing through the door after school, all aglow because she got praised by her teacher for being able to correctly answer something that was not in any of her textbooks. This is one of the most pleasing advantages; to expose your child to a good amount of general knowledge. After all, there is nothing better than a happy and confident child!
50 Interesting and Fun Science Facts for Children
One could say that, these days, everyone is an expert at everything simply because of Google. Thanks to the internet and smartphones, it is so easy for us to get information, anytime and anywhere. The big question is that when it comes to good scientific knowledge, where does one even begin? Here we have listed for you 50 spellbinding fun science facts about various different topics, to help you get started.
Earth Facts
The earth is the third planet from the sun and one of the most special in the solar system. It is approximately 149,597,890km away from the sun and is the only planet known to sustain life.
The earth consists of 70% water, which is only 0.25% of the total mass of the planet. 8% of the earth consists of volcanoes, 11% is fertile land used to grow crops, 10% is covered in ice, and a fifth of the earth’s surface is desert lands.
The temperature of the earth’s core is around 7,500 Kelvin, which is hotter than the surface of the sun!
The axis of the earth is tilted at an angle of 23 degrees. This causes us to have four seasons in a year.
Very strong earthquakes on the ocean floor cause deadly waves known as Tsunamis. Volcanic eruptions in and around the ocean can also cause tsunamis.
Animal Facts
Dogs have two different air passages, one for breathing and another for smelling. This allows them to store scents in their nose, even while they are exhaling!
Cats do not have collar bones, and their backbones are very flexible. When a cat walks, its back paws step in almost exactly the same place that its front paws previously were, allowing them to make less noise and leave fewer track marks.
Killer Whales, also known as Orcas, are not whales at all, and are actually a type of dolphin. They are the largest breed of dolphins in existence.
Hummingbirds are the only birds in the world that can fly sideways, backwards, up and down, and even hover in mid-air. They can beat their wings up to 200 times per second. They are famous for being the smallest birds in the world.
Ostriches can run faster than horses, and male ostriches can roar like lions.
Space Facts
In ancient times, constellations of stars were used to keep track of the calendar and for navigation.
There are more than 125 billion galaxies in our universe. Our galaxy has about 100-400 billion stars.
The collapse of a large dying star leads to the formation of a black hole. It has a very strong gravitational force that sucks everything in, including light!
Our solar system is made up of planets, moons, comets, asteroids, minor planets, dust, and gas. Everything revolves around the sun.
There are three different types of planets; terrestrial planets (Mercury, Venus, Earth and Mars), they have very solid, rocky surfaces, gas giants (Jupiter, Saturn, Uranus and Neptune), composed mostly of frozen hydrogen and helium, and dwarf planets (Pluto, Ceres and Eris), smaller round planets that orbit the sun.
Technology Facts
TVs receive and then display broadcasts of images that move so fast, they appear as a smooth motion to the human eye.
The internet and the World Wide Web is not the same thing. The internet is a network of other smaller networks that link computers together all over the world. The World Wide Web is a collection of linked pages that can be used with the help of the internet and a web browser.
All electrical devices have fuses in them. Fuses are essentially fire-breakers. If there is a power surge, the fuse will break, preventing any damage or fire.
Electronic computers were developed around the 1940s and were the size of a large room. Today, computers have gotten so small that they have been embedded into other things like microwaves, toys, cell phones, etc.
In 1495, Leonardo da Vinci sketched out designs for a humanoid robot. Today, there are many robot prototypes being made.
Engineering Facts
Out of the Ancient Wonders of the World, the Great Pyramid of Giza, is the oldest and the one that remains mostly intact.
The way engineers solve practical problems is through mathematical and scientific knowledge. The word Engineer itself comes from a Latin word, which means “cleverness.”
The Atlantic and Pacific Oceans are joined by the Panama Canal, which was one of the most difficult and dangerous engineering projects of all time.
The tallest wind turbine has rotor tips measuring over 656 feet above the ground.
The Delaware Aqueduct, located in New York, is the longest tunnel in the world. It is drilled into a solid rock and reaches 137km in length.
Sports Science Facts
Aerobic exercises, like jogging, are physical activities that are performed at a moderate level over long periods of time. Anaerobic exercises, like sprinting, are high-intensity exercises over a short duration.
Today, the fabrics and designs of swimwear glide more smoothly through water than our own human skin.
As the skates and boards utilised by snowboarders and ice skaters heat up the snow beneath them, they are almost always gliding on thin ice!
Muscle pulls, and cramps, back strains, tennis elbow, foot aches, sprained ankles, and shin splints are injuries common to sports.
Most tennis rackets have a string tension of around 50 to 70 pounds, so high tension while playing tennis results in more control and less power, while lower tension produces less control and more power.
Nature Facts
The world’s largest reef system is found in Queensland, Australia. It is called The Great Barrier Reef.
Pineapples take 2 years to grow.
Strawberry is the only fruit whose seed grows on the outside.
There is an area around the Pacific Ocean where tectonic plates meet, called the Pacific Ring of Fire. It holds around 75% of the volcanoes on Earth.
A lightning strike can reach up to 54,000 degrees Fahrenheit (30,000 degrees Celsius). This is around six times hotter than the surface of the sun. While a lightning bolt may look huge, its actual size is only as long as that of a ballpoint pen.
Energy Facts
Around thirty percent of the energy used in buildings is used unnecessarily.
The combustion of fossil fuels is the cause of over eighty-six percent of the energy used in the US.
China is the largest consumer of energy in the world today. It is also the largest emitter of carbon dioxide.
Heat from the sun that is captured and used is called solar energy. It is a great source of energy as it is environment-friendly.
Wind power functions by harnessing the energy from the wind through the use of windmills, sails etc. It is a clean power source, as the pollution is minimal.
Plant Facts
Cucumbers are actually a fruit and not a vegetable. They are a part of the melon family.
There are around 630 different kinds of carnivorous plants. There are types that can survive in the water and others that grow from the soil.
Touching poison ivy causes an allergic reaction on the skin, as it produces a skin irritant called urushiol.
Some types of Bamboo can grow by a metre in just one day!
The bark of the willow tree was the first source of aspirin, the well-known medication used to reduce pain and fever.
Popular Science Facts
Science kids human body facts tell us that the human eye has the ability to detect and differentiate over 10 million colours.
Eyebrows play two important roles: they protect against rain, sweat and dirt, while also helping us to express our emotions.
Elephant facts science for kids says that elephants can sing. They use an ultrasound rumble too low for humans to hear. This “singing” helps to keep the herd together and to find mates.
Elephants stay pregnant for 22 months; this is the longest period of gestation in any land mammal.
Science kid’s dinosaur facts say scientists have discovered that the theropod group of dinosaurs, which includes the T-Rex, are the ancestors of birds.
Always remember, scientific knowledge doesn’t only play an important role for children, but for parents as well. It will enable you to answer your child with confidence, even if the question is related to something you usually wouldn’t know. Learning scientific facts about the world is a great way to bond with your child as there are many fun and exciting ways to do it, like going to the science centre in your hometown or even just reading through some fun facts together.
How to Get Your Kid to Love Science?
Young kids are generally fascinated by all things science, because it gives them an explanation for why things happen the way they do, in the world around them. However, as they grow older, with science becoming a subject in school and more theorised, kids tend to lose interest. Here are some ways you can retain your kid’s love for science, as he/she grows up.
1.Quality of Games
Buy them interactive games that involve puzzles, experimentents, etc., which are educational, yet fun and entertaining.
2. Trip to Nature
Go on a short day or weekend trip amidst nature, exposing them to the fascinating elements it holds. You can point out interesting species of animals and flowers, and watch a beautiful sunrise and sunset.
3. Documentaries Galore
Documentaries are a treasure trove of information, moulded to interest anyone of any age. Whether your child is fascinated with nature, the solar system, or the animal kingdom, you’ll have many options to choose from.
4. Kitchen Science
There are a number of experiments you can conduct in your own kitchen, that are sure to hook your children, right from the get go. The plus point, adults love them just as much!
5. Visit a Science Centre
This may sound boring to many, but on the contrary, science centres can be quite fun, with numerous demonstrations and experiments.
Also Read: 20 Facts About Sun for Kids Read more
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11 simple yet effective ways to make Toddlers eat healthy and nutritious foods
As a mother to a super active daughter, the foremost concern for me was her daily nutritious diet so that she could gain healthy weight. From the day solid food was introduced, I made sure to feed her fresh, home cooked meal with varieties. Though ready to eat foods were also kept as back up to bring some change in palate, but thankfully she never preferred the taste and resisted them every time I tried to feed.
It is important to develop healthy eating habits from the beginning as it will be carried forward for a longer time in their growing years. Sometimes due to unforseen and inevitable reasons, preparing fresh meal can take a back seat. But during that phase too, I pushed myself to at least make something quick for her. As most of the toddlers are not very fond of eating vegetables initially, I made sure that she consumed them in the form of fresh juices and soup. Adding seasonal fruits and vegetables in different forms in her diet is continued till now.
Raising a child with good food habits can be a mammoth task, but if we try to inculcate following practices, this can easily be achieved –
· Try not to force feed the baby as it might act as a booster for resistance to food.
· Make eating a fun time. Keep talking and playing with the baby to make this time interesting.
· Do not run behind and feed. Sit on dining table or a quieter place where there is minimum distraction.
· Include all types of vegetables and fruits as it will help you find out the favourite foods as well as the ones which child does not prefer to eat and ways to prepare them differently.
· Do not give up, if child resists one food initially. Take a break and again give the same after some days. As growing up, their taste buds keep on changing.
· Never compare your child’s development milestones with other children. Every baby is different and comparing would mean stressing yourself and putting pressure on the child.
· As long as possible, avoid giving sweets and packaged foods. After a certain age, it will be difficult to control them from eating these, therefore keep them as treats only once a week/month, that too after 2 years of age.
· Politely make the relatives or the visitors understand not to directly give packaged foods (Chocolates, chips, candies, etc.) to them as they quickly become smart enough to know how and from whom to extort junk foods.
· After a year of introducing solid foods, try to eat as a family together as it will exhibit the importance of family time and the child also develops habit of smart eating.
· Kids follow their parents a lot. Therefore, make sure you too eat healthy food and snacks.
· Involve your kids in doing grocery shopping and preparing food at home as it will create interest and involvement.
Intake of adequate nutrition from childhood is critical not only for physical growth, but for mental development too. And acquiring healthy eating practices is directly proportional to a long and wholesome life. Read more
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Recharge your Mommy Batteries With 6 Tips!
Parenting can be hard. You're expected to be on your toes and take decisions on the hour, every hour. However, this can leave you drained and tired. What you need is to spend some time recharging yourself.
Being a mom, you need to be at the beck and call of your little ones and take care of their needs. But this often takes a toll on your energy levels. However, you can take some time out from your daily routine to renew yourself. In fact, you absolutely need to if you want to stay sane!
A Self Renewal Guide for Moms Everywhere
1. Get in some quiet time
It’s not easy to find peace and quiet in a house full of little children yet you still need to. Set aside some me-time for yourself while the kids are taking a nap. If they’re giving you a tough time and refuse to nap during the day, engage them in creative activities. Set an alarm and tell them they need to maintain quiet till it goes off. Use this period to pursue a hobby or just lounge around.
2. Learn to be a morning person
Being lazy and waking up late will only add to your stress levels. While you should sleep in every once in a while, try to wake up a couple of hours before the kids do whenever you can. This way you get much-needed quiet time as you relax with a delicious morning cup of tea!
3. Get active to feel charged
No matter how difficult it might seem to work out with small kids around, try to make some time for exercise in your daily routine. Even if you’re not in the mood, a little jogging, skipping rope and strength training can help you feel energised.
4. Discover spirituality
You don’t need to follow in the footsteps of a guru. What you can do is get in touch with your inner self to make you feel renewed and happy. Try meditating even for just 10 minutes every day when the children are asleep or away at school. Consider coupling it with a little yoga to give your body a work out too.
5. Pen things down
Writing a journal can help you in more ways than you can imagine. You can write down day-to-day activities, or about your aim for your children as a mom, or even use the journal to vent about things that are bothering you. Leafing through the journal from time to time can help you stay focused.
6. Positive relationships can make a difference
When all’s said and done, the most important thing in life is relationships. Make an effort to connect with your children, your husband, and your loved ones. These positive relationships can give you the strength to enjoy life's joys and battle its tribulations!
Learn to let go of grudges and frustrations. They only drain you. Shrug off negativity in life and appreciate the beauty around you whether it’s a pretty flower, a butterfly or the lush beauty of trees. Being a mom can be challenging but don’t lose touch with yourself. It’s who you are! Read more
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When the Desire of Having a C-Section Delivery Ends in Natural Delivery
As my periods are always on time, I thought to take a pregnancy test for the first time the month my period got delayed. The test was positive! I shared this news with my husband in the morning and we were both happy. We went to meet the gynaecologist and she checked, asked to get some blood work done and gave me some medicines. It was the first time I had to get my blood sample taken, so I had tears in my eyes. My husband was with me, and he convinced me to do it because it was necessary - somehow, I managed. I have always been fearful of needles - because of this fear, I kept delaying the planning of my baby for 4.5 years as I was afraid of what will happen and how it will happen. I was always afraid that I would not be able to handle that pain because I am not strong enough. My husband always supported my decisions, and never forced me even when someone asked us why we haven't had a baby yet. But somehow, I feel, God wanted something good for us.
After that, as usual, I continued to go to work and would go for walks every evening for around 2-3 km. Everything was normal, but in the first trimester, I felt nausea and morning sickness, which is common during pregnancy. I was going for my routine check-ups as well; in the second trimester, as per my reports, my blood sugar level was a little high. This is called gestational diabetes. I stopped eating sugar completely and increased my walking to 3-3.5 km. After so many blood sugar level check-ups, my level was finally borderline. In my third trimester, we planned for a maternity photoshoot and a baby shower, and I was so excited!
We went for our routine check-up once again. In the sonography report, it said that the umbilical cord was wrapped around the baby's neck. We were worried. We discussed this with our doctor and she said it was normal, and we will observe the baby until the due date. We went for our regular check-up five days before the due date. My doctor wanted to simply check the position of the baby's head, but I literally screamed because I couldn't bear that little bit of pain. I was afraid. We came back home. My husband was scared as well, but he continued to support me in every manner. I told my husband that I would like to go for a C-section because I would not be able to bear the pain of a vaginal delivery. He agreed to it. I was relieved by that.
We went to visit the doctor two days before the due date and represented our views on me getting a C-section delivery. However, she refused and said that there was no need as I was completely normal and healthy. She suggested that we wait till the due date to see the baby's position, as the cord was still around its neck. I was really tense - I kept insisting that I wanted to go for a C-section and told her that we were ready for it, but she asked us to go back home and think over it before deciding to get admitted. When we came back in the evening, my husband explained the whole scenario to my mother as she was staying with me. She was shocked because I had not had a conversation with her, as I knew that no one would agree with me except my husband. My mom told me that my doctor is good, and if I really wanted to go for the operation, the decision was up to me. The next day, to lighten up my mood, my mom made me my favourite food, my younger brother joined us and we had lots of fun talking, reminiscing, and clicking pictures. After a delicious dinner, we went to sleep. At midnight, I started to feel some pain in my back. I thought it was normal back pain as it occurred every day in my last trimester. I tried to sleep, my the intensity of the pain kept increasing every few seconds and stopped. I was reverse counting till 50. I didn't wake anyone up because I thought it was just normal back pain, but it kept increasing as time passed. I kept reverse counting, but the contractions were quite painful. In the morning, I noticed some watery discharge in the washroom and informed my mother. I was crying and screaming in pain, and my mother was continuously rubbing my back. We rushed to the hospital.
I went into the labour room and my doctor walked in soon after. As soon as I saw her, I begged her to help me out. She checked and told the nurses she can see the baby's head. She asked me to calm down and relax, and push as I felt the contractions. But I wasn't able to push much. She called a male nurse to help push the baby out. With just three pushes, my baby was delivered at 7 am. It was a baby boy, weighing 3.25 kg. I looked at my doctor and thanked her. I am grateful to have had a doctor who encouraged me and guided me correctly, otherwise, I'd have never dreamed of giving birth naturally. Trust me - every day walking helped me immensely during the end of my pregnancy as it reduced labour time and helps manage weight.
My little one is now one year old and I am back to my normal weight with the help of exercises and gym. My son is my greatest gift from God. He is my world!
Disclaimer: The views, opinions and positions (including content in any form) expressed within this post are those of the author alone. The accuracy, completeness and validity of any statements made within this article are not guaranteed. We accept no liability for any errors, omissions or representations. The responsibility for intellectual property rights of this content rests with the author and any liability with regards to infringement of intellectual property rights remains with him/her. Read more
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Rashmi has added a new answer
Guardian of 0 children
17 hours ago
Q. #asktheexpert hi this is Sarika here . my question is how to encourage my baby to latch because he get irritated whenever I try to latch him
Rashmi
Mom of a 9 yr 7 m old girl
17 hours ago
A. It’s very important that when you ask a question please provide us the age of the child currently I would say that if your child is unable to latch properly so whenever you’re feeding Press your breast with your hands for the feeding of the milk is better because the milk flow is going to be better and hopefully that you do the trick
Mohammad amin has added a new answer
Guardian of 0 children
7 hours ago
Q. my baby have gastric problem..
Mohammad amin
Guardian of a 2 yr 11 m old boy
6 hours ago
A. use colimex df drops
Rashmi has added a new answer
Expecting Mom due in 1 month
7 hours ago
Q. #asktheexperts red scretch marks
Rashmi
Mom of a 9 yr 7 m old girl
7 hours ago
A. You can mix coconut oil and Kapoor together and that is what you can apply regularly want to your stretch marks is one of the best options that you can use currently other than that also I would recommend you that if you feel any kind of a burning sensation or irritation then you can have a word with your gynaecologist
Dr Vandan H Kumar has added a new answer
Guardian of 0 children
3 hours ago
Q. left side pain kyu hota h
Dr Vandan H Kumar
Paediatrician
3 hours ago
A. many times and the most common cause would be due to accumulation of milk clots and sometimes it can be neurogenic pain and sometimes it might be a partx any local mass like lymph nodes or tissue pain.
if it is not improving with simple massage as well as simple hot compressesx and expression of accumulated milk then meet your doctor at the earliest for local examination.
you can take paracetamol for pain.
Sai Prasanthi R L has added a new answer
Expecting Mom due in 7 months
2 hours ago
Q. I got chicken pox in my 8th week..it's just started how I can deal with it?
Sai Prasanthi R L
Mom of a 10 yr 2 m old boy
2 hours ago
A. Hello dear! Chicken pox during pregnancy is a matter of concern. Consult your doctor for personal evaluation and seek medical advice. Maintain a good personal hygiene routine and follow your doctor’s advice. Good luck and take care
Rashmi has added a new answer
Guardian of 0 children
1 hour ago
Q. is sesame seeds healthy in 37th week of pregnancy
Rashmi
Mom of a 9 yr 7 m old girl
1 hour ago
A. Yeah that’s totally good to n eaten but in moderation so u can have rest u can check with your Gyn in case of any doubt so u can make sure about it as what u know it’s not a problem so b sure about it with your doc
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