Science Activities : Page 8

The objective of this science project was to build a model of a volcano and observe reaction between different substances, including baking soda and vinegar.

Children combine an acid and an alkaline substance to simulate a volcano eruption in this fun experiment.

Your kid can learn about the process of making frozen yogurt and enjoy a homemade, flavorful dessert. Experiment with this fun, chilly food!

Do hand soaps and sanitizers prevent the growth of bread mold? If so, why? Kids will find out with this fun and informative science fair project idea.

Test of the effect of exercise on rote memory. Prepare a single list of 40 randomly chosen words. Have volunteers recall as many words as possible.

This experiment examines whether social orientation (extroversion or introversion) is correlated with memory.

Challenge your learner to design and build a city of their own in this creative engineering activity.

Science fair project examining barometric pressure, and how it can be used to predict the weather. How does atmospheric pressures relate to weather conditions?

Show your child how to construct a homemade thermometer. It's hands-on fun and a great way to learn about this important instrument!

Find the North Star, and measure your latitude! The purpose of this science fair project is to find latitude and learn about geographic locations.

This project examines if computer screen and text color affect retention and if people subconsciously prefer combinations of colors that help their retention.

In this hands-on activity, kids learn what it takes to foster seedlings into full-grown plants, all in a regular old soda bottle!

Explore the properties of light and color using photographic filters. Take pictures of color spectrum, compare results of different filters.

Easy and cool middle school science fair project on ripening process of fruits and measures you can take to prevent fruits from rotting and delay ripening.

This homemade parachute toy is incredibly easy to build. Plus, it gives kids an excuse to investigate and experiment...the backbone of kindergarten science.

This science fair project studies whether DSLR and Point-and-Shoot cameras work the same way under all conditions.

In this challenge, students are tasked with creating an insulated cup that will keep beverages colder for longer than a regular cup.

This simple experiment serves as an introduction to the greenhouse effect.

Free science fair project idea that measures change in flexibility with age, using a variety of flexibility tests like Sit & Reach.

How can we describe the relationship of magnetic field strength vs. distance? Kids will find out with this free science fair project idea.

Science fair project that determines which foods and drinks contain the highest amount of glucose.

Kids conduct a cool balloon rocket experiment in this fun science fair project idea. Does a greater volume of air mean a greater distance traveled?

With this hands-on activity, you'll show how fall colors are hidden in the leaf all year long!

Plants and light seem to be good buddies, but how far does the friendship really go?

Would it hurt to skip brushing your teeth just this once? Let's find out by seeing which foods produce the most mouth bacteria.

What causes the seasons to change? Kids find out by modeling the earth's tilt using a globe, flashlight and graph paper in this cool science fair project idea.

Learn whether Mylar Balloons last longer than Latex Balloons or vice versa.

Why do ants like sugar? Do ants like artificial sweeteners too? Kids find out with this great inquiry-based science fair project.

In this project, build an insect model that shows how the head, thorax, and abdomen fit together! Learn insect anatomy by constructing a paper mache critter.

What's the relationship between temperature, air humidity and static electricity? Kids will find out with this free static electricity science fair project.