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.

Science fair project that tests the correlation between outdoor temperature or weather conditions and the number of visible stars at night.

Explore how you can achieve magnetic levitation with the Meissner Effect! This cool science project explains formation and applications of a superconductor.

The purpose of this science project is to investigate which will grow larger plants: compost, soil and Miracle - Gro, a mixture of both.

Check out this fun science project idea to explore different types of starches and learn how removing starch affects the quality and taste of food.

A hands-on guessing game that teaches kids to recognize different coins. First graders will learn their money and their math at the same time!

This science fair project idea quantifies the effect of weather- in this case temperature and humidity- on musical instruments.

This experiment investigates if stress alters body temperature.

This hands-on activity gives your child an opportunity to apply various strategies to solve a problem and to check if his answer makes sense.

Practice of math facts is usually limited to drill sheets and flashcards. But kids are more likely to tune in to math facts if practice is presented as a game!

This copying game is like a hopped up version of Simon Says, but it lets kids use their bodies to practice patterning, a key skill in early math.

This fun shape game is like Twister...with a twist!

This science fair project idea measures physical dexterity as a function of temperature.

The thermometer outside is dip, dip, dipping! What kind of clothes will keep you warmest this winter? This project determines which materials insulate best.

Determine the differences between various bicep exercises, both in terms of how much muscle exertion they create and how they affect your heart rate.

In this fun science fair project, make two different scale models of our solar system using Astronomical Units and planets' relative size!

Do you think heat can affect a plant's growth rate?

Is your kid struggling with number recognition? Here's a great way to go fishing for numbers that will feel more like play than counting practice.

Play this game that lets you create your own silly monster drawing and helps your child practice her counting skills!

Check out this fun science fair project idea for middle school students to learn about the effects of temperature on the density of a gas such as air.

Kids make strong bubbles to investigate the effect different additives have on bubble life in this cool science fair project idea.

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

In this fun math activity, second graders will learn to estimate items in a jar! 

In this science fair project, we learn how air molecules move as a result of density, convection, and air currents.

This project explores what happens to a rubber band when it is heated and cooled.

Make a big green alligator with household items and help your kindergartener practices letters and sounds!

This experiment will evaluate bacterial content on toothbrushes before and after different cleaning methods to determine which method of disinfecting is best.

Science fair project that tests the effects of temperature change on the reactivity of the catalase enzyme.

A project to reinforce learning about the layers of the rainforest, rain forest ecosystem, and the greenhouse effect.