1. Are You Smarter Than a 5th Grader?

2. Are You Smarter Than a 5th Grader?
1,000,000
Are You Smarter Than a 5th Grader?
500,000
300,000
5th Grade Topic 1
5th Grade Topic 2
175,000
100,000
4th Grade Topic 3
4th Grade Topic 4
50,000
3rd Grade Topic 5
3rd Grade Topic 6
25,000
10,000
2nd Grade Topic 7
2nd Grade Topic 8
5,000
2,000
1st Grade Topic 9
1st Grade Topic 10
1,000

3. 5th Grade Topic 1 Question
By controlling what goes in and comes out of a cell, the plasma membrane allows the cells to maintain…

4. 5th Grade Topic 1 Answer
homeostasis
Return

5. 5th Grade Topic 2 Question
A cell contains objects called ________. They function the same way in all cells, even though the cells themselves may have different functions.

6. 5th Grade Topic 2 Answer
organelles
Return

7. 4th Grade Topic 3 Question
Nerve cells have long branches called ________ that transmit signals from cell to cell.

8. 4th Grade Topic 3 Answer
axons
Return

9. 4th Grade Topic 4 Question
In a __________ organism, the single cell must perform all of the organism’s activity.

10. 4th Grade Topic 4 Answer
unicellular
Return

11. 3rd Grade Topic 5 Question
In plant and animals, groups of specialized cells are arranged into…

12. 3rd Grade Topic 5 Answer
tissues
Return

13. 3rd Grade Topic 6 Question
During this process, green plants and algae trap the energy in sunlight and use it to make food.

14. 3rd Grade Topic 6 Answer
Photosynthesis

15. 2nd Grade Topic 7 Question
An environmental change that affects the activity of an organism is a …

16. 2nd Grade Topic 7 Answer
Stimulus
Return

17. 2nd Grade Topic 8 Question
This type of reproduction involves one parent and makes an exact copy of that parent.

18. 2nd Grade Topic 8 Answer
Asexual reproduction
Return

19. 1st Grade Topic 9 Question
During sexual reproduction an egg and sperm unite, or join, to form a…

20. 1st Grade Topic 9 Answer
zygote
Return

21. 1st Grade Topic 10 Question
What is the female reproductive part in a flower?

22. 1st Grade Topic 10 Answer
pistil
Return

23. Million Dollar Question Grade Level Topic 11

24. 1,000,000 Question
Random changes in an individual’s DNA is call a…

25. 1,000,000 Answer
mutation
Return

26. Thanks for Playing!