Find out whether freezing or refrigerating destroys more bacteria. This is essential to consuming safe and germ-free food.

Discover if temperature settings in a fridge make a drastic difference in terms of bacterial growth.

Will storing cucumbers and tomatoes in the fridge destroy their unique flavors? Find out in this science fair project idea!

Consult mechanics, automotive specialists for advice. Build a real engine or a scale model. Test and demonstrate its mechanical properties.

This experiment uses a voice recorder to monitor the progression of a message in the telephone game as it deviates from the original.

Teach kids about a fun way they can remember this more efficiently- the power of mnemonics. Kids will be amazed.

Free science fair project idea that examines cheating in school-age children. Project involves a task in which children are tested on various tasks.

This science fair project idea examines whether people can decode scrambled messages.

The objective of this science project is to examine the factors that affect the dispersion of oil in water, including water agitation.