Video: The Science Behind Becoming SpiderMan
Is there any truth to the powers of Spiderman? While real spiders are quite strong for their size ( able to support more than 170 times its body weight, jump 50 times their body length), spiderman would have a hard time replicating these abilities. Humans just don't have enough muscle contraction or strength to match up.
Life's Little Mysteries: Gift Edition Hardcover Book
Uncover the truth behind more than 100 mysteries that surround us every day with our new hardcover book! Perfect for gifts and classrooms, and suitable for all ages. Some of the included mysteries are:
- Why Do Cats Land on Their Feet?
- How Long Does it Take to Make Petrified Wood?
- What Everyday Things Around Us Are Radioactive?
Find out all of this and much, much more in our NEW hardcover book.
It makes a great gift idea for all ages. more info>>