How many steps long is the hallway? Kids put their graph-making skills to work as they make a step map of their own house.

Dive into the world of cooking oil and smoke points to discover just how fast some oils start smoking.

Invite your kindergartener to explore the bright new world of measurement by starting out with nonstandard (and tasty!) units, such as gummy bears or worms.

This very physical game gets math off the page and into the real world-- and it works on number sense and estimation, key skills for kindergarten readiness.

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.

Have your student draft a blueprint for a haunted house, and trick (or treat) them into learning about geometry in the process.

Science fair project which simulates the global conveyor belts on a small scale, and observes the effects of wind, density and temperature on water movement.

see whether all liquids evaporate at the same rate. In other words, does water evaporate at the same rate as juice?

Why doesn't the ocean freeze? Students answer this question by simulating the chemical composition and temperature of arctic waters in their own home.

Science fair project that cultivates slime mold and monitors the stages of its development.

Here's a fun activity to help build thinking skills in young first grade scientists, and to encourage them to have a blast exploring the mass and volume.

Analyze competed scientific studies to determine the effectiveness of ancient remedies. Create a chart that illustrates the effectiveness of these treatments.

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.

Examine the presence of seeds in open fields. Collect seeds on socks by walking through open fields of grass or other growth. Germinate seeds on socks

Get back into school with this exciting architecture exploration! In this craft activity your child will research, draw, and build his own school.

Help your curious kid cut through the clutter and collect the facts with a simple and fun science foldable.

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

Here's a thought-provoking activity to make new vocabulary words "stick" in the mind of your young learner.

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!

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

This project concerns activity happening millions of miles away, on the sun.

This science fair project idea discovers the effect of (high) heat on animal cells.

Enjoy this kid-friendly recipe for Irish soda bread, just in time for St. Patrick's Day!

Science fair project that studies how perfumes are made in order to determine how we can capture a scent.

The Kindergarten Personal Record Book makes measurement fun & active! Kids record their vital statistics from head to toe using unusual tools like paper clips.

This science fair project idea examines reptile behavior and to determine whether reptiles are more active during warmer temperatures.

The goal of this science fair project is to evaluate the effect of heat on sound wave frequency.

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

This science fair project idea identifies clouds as a means of predicting the weather.

Check out this cool middle school science fair project idea to determine if shopping carts are really carriers of harmful bacteria.