Explore joule heating and resistance vs. temperature with this cool electricity science fair project that gets kids melting ice cubes with resistors.

Expand on your childâs time-telling skills by helping him learn how an analog clock and a digital clock correspond.

The objective of this science fair project idea is to determine whether frozen vegetables have more nutrients than canned vegetables.

What keeps a an item cooler, polymer crystals or ice? Find out in this cool science experiment!

Any decent Halloween celebration isn't complete without a cat. Even though this cat has an arched back to look as if it's hissing, it's still cute!

Plants help keep a house cool! This article includes step-by-step instructions for completing this fun and interesting science experiment.

This project commemorates the milestone of completing the first 100 days of school, while giving your child a manipulative to practice counting to 100.

Have your kid practice completing number patterns and then create her own patterns on the wings of a butterfly with this delightfully simple paper project.

Do plants breathe? Not exactly. They do respire though! This activity will help your child with see that plants are producing the oxygen we need to survive.

This experiment examines whether storing your orange juice at different temperatures affects its acidity.

Playing the Number Sentence Game with your child gives him the opportunity to practice ordering and comparing numbers using symbols.

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.

Give your smart second grader a rich challenge with this activity that combines graphing practice with money!

Encourage your child to compare and contrast a wide variety of autumn-themed items by weighing various objects and recording their findings.

Free science fair project idea that examines air pollution in local environments. Particles are trapped by petroleum jelly on microscope slides.

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

This fun geometry game requires players to use measurement, find perimeter, and draw polygons. It's great for a fourth grade math student!

Salmonella and E.coli are common food contaminates. This experiment measures the time it takes for E.coli and Salmonella to reach hazardous levels in fish.

Fudge is one of very few desserts people make at home that is actually crystalline. What happens when the fudge crystallizes at different temperatures?

This experiment investigates if stress alters body temperature.

Okay, identifying place value isn't as fun as eating ice cream, but with a few index cards and a competitive spirit, it can be disguised a game!

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

Does your child love learning about dinosaurs? Does he like digging around in search of hidden treasures? In this fun activity he'll do both!

The purpose of this science fair project is to investigate whether cooking seeds before planting will speed up germination and growth.

Make an edible bracelet from Froot Loops and a shoelace! This Block Institute art activity will engage your special needs or mainstream child at snacktime.

If your young child is a kinesthetic learner, this equation board is perfect for teaching him addition and subtraction facts.

Create a counting book, in order from 1-30, to help your child figure out a variety of ways of recognizing and representing numbers.

This project examines the affect of temperature on viscosity and surface tension of different liquids.

Does your fifth grader need a study buddy for geometry? Forget about a tutor. Help him make his own geometry dictionary!

Boost shape recognition with this matching game where your child will pair up sticks to create simple shapes.