SCIENCE PROJECT IDEAS - LEVEL 2

1.  How far does a snail travel in one minute? 21.  Does the color of water affect its evaporation?
2.  Do different types of soil hold different amounts of water? 22.  Can you separate salt from water by freezing?
3.  Will adding bleach to the water of a plant reduce fungus growth? 23.  How does omitting an ingredient affect the taste of a cookie?
4.  Does water with salt boil faster than plain water? 24.  Do suction cups stick equally well to different surfaces?
5.  How far can a person lean without falling? 25.  Which student in class has the greatest lung capacity?
6.  Can you tell time without a watch or clock? 26.  How much weight can a growing plant lift?
7.  How far can a water balloon be tossed to someone before it breaks? 27.  Will water with salt evaporate faster than water without salt?
8.  Does the shape of a kite affect its flight? 28.  Does it matter in which direction seeds are planted?
9.  Does an ice cube melt faster in air or water? 29.  Which cheese grows mold the fastest?
10.  Does sugar prolong the life of cut flowers? 30.  Do all colors fade at the same rate?
11.  How much of an orange is water? 31. Which brand of diaper holds the most water?
12. Which liquid has the highest viscosity? 32. In my class, who has the smallest hands - boys or girls?
13. Will more air inside a basketball make it bounce higher? 33. Which kind of cleaner removes ink stains best?
14. Does the color of light affect plant growth? 34. Does a plant grow bigger if watered by milk or water?
15. Does baking soda lower the temperature of water? 35. Which brand of soap makes the most suds?
16. Which brand of popcorn pops the most kernels? 36. Does a baseball go farther when hit by a wood or metal bat?
17. Which brand of popcorn pops the fastest? 37. Do living plants give off moisture?
18. How much can a caterpillar eat in one day? 38. Using a lever, can one student lift another student who is bigger?
19. In my class, who has the biggest feet - boys or girls? 39. What gets warmer - sand or dirt?
20. Do plants grow bigger in soil or water? 40. Which kind of glue holds two boards together better?