Science Quiz

Teachers, can you answer all of these question?

1. How many elements are there in the periodic table?

2. What is the lightest element?

3. What is the longest living animal?

4. What is the fastest animal?

5. Who was the second person to set foot on the moon?

6. What was the first unmanned object to orbit the Earth?

7. What is light made of?

8. How long does it take light from the Sun to reach Earth?

9. When did the cretaceous period end?

10. What were the first life forms on Earth?

Please write your answer on the comments below.

0-2 not bad, read more books.

3-5 smart person, keep learning!

6-8 genius mind, keep it up!

9-10 Einstein alert!