In this simple and social activity, children use size comparison skills to find objects in nature that are bigger, smaller, longer, and shorter.

Teach kids about a fun way they can remember this more efficiently- the power of mnemonics. Kids will be amazed.

Try this simple 2nd grade science experiment to teach your child about the principles of luminosity and light reflection.

Could there be toxic chemicals lurking in the cupboards and closets of your home?

Is it a square or a circle? See if you can trick your friends with this zany science project!

This science fair experiment idea's objective is to understand the general concept of an acid and a base.

Magnets may hold up papers on the fridge, but is it the paper that attracts them? Find out more with this kindergarten science investigation.

Give your child a chance to experiment with how things grow. And throw in something extra to up the fun factor even more...her very own grass pet!

Cleaning can be a chore, but not with this sudsy experiment!

In this cool physics experiment, use double plane mirrors at various angles to learn about light reflection. Then, see if you can solve a puzzling problem!

This science fair project idea tests the efficiency of short term memory.

This science fair project determines what effect substances have on ice, and which of these products most effectively melts ice.

What is the best stain remover for clothes? In this fun and easy science fair project idea, students will identify the best method for laundry stain removal.

Is horse manure a possible energy source in a crisis? Use calorimetry to find out how much energy horse manure can produce in this science fair project.

A cool physics science fair project idea for 7th grade exploring the application of distance, velocity, and time equations.

The objective of this science project is to examine the factors that affect the dispersion of oil in water, including water agitation.

The goal of this project is to create an exciting topographical map out of dough.

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

This project examines the concentration of dissolved oxygen in water, with and without oil.