Project |
Hypothesis |
Can
You Use Bodily Waste to Water Plants? |
Pure
water will have a more positvie growing effect than salt water. |
What
Are the Affects of Temperature on the Speed of Decomposition? |
Moderate
coolness (in the refrigerator) is the best temperature for preventing decomposition. |
How
Does Water Affect Decomposition? |
Pond
water will decompose garbage faster. |
How
Does Decomposition Work? |
Night
crawlers decompose organic materials more quickly than red worms do. |
Does
Polluted Water Affect Plant Growth? |
Soap
in water will kill a plant. |
Does
Polluted Water Affect Plant Growth? |
Plants
will grow normally regardless of the amount of soap in the water. |