Who Smarted?

Why do you sweat when you're nervous? How does sweat help cool you off? Does sweat... stink? For free home activities sign-up at www.WhoSmarted.com See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

How was the skateboard invented? What caused skateboarding to become super popular? Where do the crazy names of skateboard tricks come from? For free home activities sign-up at www.WhoSmarted.com See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

How did a bow and arrow lead to the invention of the guitar? How do guitars make such cool sounds? Why do guitars have a hole in them? For free home activities sign-up at www.WhoSmarted.com See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

How did early humans know which foods to eat, and which to avoid? What are some of the craziest food discoveries? Are some foods safe to eat, but also... deadly? For free home activities sign-up at www.WhoSmarted.com See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

 What are muscles made of? How do your muscles work? Do you have to injure your muscles to make them bigger & stronger? For free home activities sign-up at www.WhoSmarted.com See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

 How do Hurricanes form? What do storm categories mean? How do Hurricanes get their names? For free home activities sign-up at www.WhoSmarted.com See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Who invented lunch? How has lunch evolved? What inventions helped turn lunch into many people's favorite meal of the day? For free home activities sign-up at www.WhoSmarted.com See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

What is an antibody? How does your immune system protect you? What is your microbiome? For free home activities sign-up at www.WhoSmarted.com See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Who invented soda pop? Why was Coca-Cola, Pepsi & Dr. Pepper originally sold as medicine? How do they get the bubbles in soda pop? For free home activities sign-up at www.WhoSmarted.com See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

How do animals survive living in Antarctica? Which animal can you find the most of in Antarctica? What's the most ferocious animal in Antarctica besides the Killer Whale? For free home activities sign-up at www.WhoSmarted.com See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

What takes longer to digest - Carrots or Cookies? How does your body digest food? Which is longer, your large or small intestine? For free home activities sign-up at www.WhoSmarted.com See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Who was Nikola Tesla and what did he invent? Who won the electricity wars - Tesla or Edison? Did Tesla invent the car named after him? For free home activities sign-up at www.WhoSmarted.com See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

 How did whales evolve? How did whales get to be so big? Do whales have fingers? For free home activities sign-up at www.WhoSmarted.com See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

How and why do we pee? What color should your pee be? What do your kidneys and bladder do? For free home activities sign-up at www.WhoSmarted.com See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

How was basketball invented? Why were the early games played inside a giant cage? Why are basketballs orange? For free home activities sign-up at www.WhoSmarted.com See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

How long is the perfect nap? What does your brain do while you're sleeping? Why is taking a nap better than chugging a Red Bull to wake yourself up? For free home activities sign-up at www.WhoSmarted.com See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Where does blood come from? What do your veins and arteries do? How do nutrients and oxygen reach every part of your body? For free home activities sign-up at www.WhoSmarted.com Privacy Policy and California Privacy Notice.

Who invented Fireworks? How are Fireworks able to make so many cool colors and shapes? Why do we set off Fireworks on July 4th? For free home activities sign-up at www.WhoSmarted.com Privacy Policy and California Privacy Notice.

How many types of dogs are there? What traits do different dog breeds have? Do dogs have eyebrows? For free home activities sign-up at www.WhoSmarted.com Privacy Policy and California Privacy Notice.

How many bones do you have in your skull? Are your bones stronger than concrete or steel? What part of your body has the most bones? For free home activities sign-up at www.WhoSmarted.com Privacy Policy and California Privacy Notice.