Preschool - 5th Grade Engineering and Science Inquiry Activities : Page 25

Science fair project which measures the shadow cast by a meter stick at various times in order to predict the circumference of the earth.

Cinnamon is tasty, but does it have super powers as well? Find out if cinnamon can repel mosquitoes in this outdoorsy experiment.

In this activity, your learner will be challenged to create their own tic-tac-toe grid out of building blocks.

Science fair project which examines the relationship between frequency of spider web vibration and spider's response time.

This science fair project idea explores alcoholic fermentation at work by making your own soda.

Here's a math, science, and social studies activity: help your kindergartener become a "coin archaeologist" by examining how different coins look and feel.

Science fair project that examines albedo, and how this information is applied in the design of cars, sportswear, and other items. Which colors reflect light?

This science fair project idea examines how well individuals can remember a story they were told and how accurately they pass that story along.

Learn whether writing things down really makes things easier to remember.

This science fair project idea demonstrates how air resistance contributes to denser objects falling faster than less dense objects.

Science fair project that determines whether tapping a pomegranate with a spoon helps it release its seeds.

Find out whether optical mice are useful on all surfaces or if there are drawbacks to this supposedly superior solution to the traditional roller-ball mouse.

Does dough rise faster with unbleached or bleached flour? Investigate in this science fair project idea.

Along with being an interesting science activity, dehydrated strawberries are also tasty â and healthy!

This easy aerodynamics activity is a simple way to introduce kids to the scientific method.

Can you dig it? This science experiment isn't for kids who like to keep their hands clean.

Find out whether cast iron or regular teflon pans heat up faster and also retain their heat longer.

This experiment tests which gender is better at catching how a magician performs his tricks.

This science fair project idea examines the distance a person travels on an average day and to relate that to an understanding of the size of the Earth.