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Measure temperature change over time using a variety of insulation materials. Be creative with insulation materials: scarves, yarn, socks, feathers, oil, etc

Ethanol can be used as an alternative fuel! The purpose of this experiment is to identify a starch plant that produces the largest quantity of ethanol.

Whatever is stacked in your cupboard can be used to help your child learn how to compare fractions and decimals. A great hands-on math lesson!

Forget the measuring stick! This fun math activity uses a body part, your child's hand, as a ruler.

Science fair project in which you will examine how crystals are formed by creating your own crystal using charcoal briquettes, salt, and ammonia.

Here's a fun math and science activity: help your child explore four different kinds of measurement, using their hand and a few simple household tools.

Examine the connection between temperature and chemiluminescence.

This experiment uses a yeast solution, liquid detergent, and hydrogen peroxide to produce an exciting reaction like no other!

Practice measurement using centimeters in this fun math race designed for your second grade student!

Grow a garden with an environmentally-friendly twist by using plant scraps that usually get thrown away.

This science fair project idea examines the actual cost of three household light bulbs by testing energy consumption.

This measurement activity uses feet to compare objects, but not the ones found on rulers and measuring sticks...the feet on your child's own body!

This cool science fair project teaches kids about temperature, density and buoyancy using balloons that float with normal air. No helium required!

Here's a fun at-home activity that will help your child strengthen math skills using high and low temperature data, and become a master temperature tracker!

This science fair project idea determines what factors influence an individual's reaction time using a web-based timed reaction test.

Store seeds under three different environmental conditions. Plant seeds in carefully marked groups, watch them grow. Compare results.

Got a kid who loves fashion? Help her develop her own unique style with this tie-dye project using natural dyes.

How does frost form? How fast does it form? Do this simple science project using a plastic glass, rock salt and some water to learn about deposition.

Get your child excited about measuring with this fun and easy household measurements activity.

Using simple materials found around your home, you can reinforce the static electricity concept by helping your child build a simple device with zapping power!

Cookie catastrophe! In this project you will determine if different types of cookie sheets can cause cookies to bake differently.

Countries all around the world have been using the abacus for thousands of years to make math easier. Have your kid make his own abacus to practice arithmetic.

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

The objective of this science fair project idea is to find out whether refrigerating cosmetics will extend their shelf-life and longevity.

This project examines how temperature affects the volume of gas in balloons.

This science project challenges students to take learned information about weather and climate control and apply it to come up with creative ideas of their own.

This project explores whether music affects the growth and health of plants.

Check out this fun science fair project idea to explore fun facts about fruit juices and learn why do juices turn bad in the fridge.

Explore the wattage of microwaves in relevance to cooking time.

Science fair project that tests how heat affects the chemical reaction between a seltzer tablet and a glass of water.