In this hands-on craft project, kids will make an analog clock of their own, and then use it to learn how to tell time.

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!

Simple and straightforward, this money math game helps kids practice counting, adding change, and working with decimals.

In this science fair project, kids measure how weather conditions affect how fast a puddle evaporates.

Calling all power-shoppers! This game is a fun way for kids to learn life skills, and flex their math muscles at the same time.

In this fun snack-time activity, kids boost counting, sorting, and color recognition skills as they make a delicious and nutritious snack.

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

Kids will build a turtle habitat in order to observe the climate preferences of this cold-blooded reptile.

First grade math includes lots of work with two-digit numbers. Here's an activity to help kids practice recognizing and sequencing numbers from 1-30.

Building a rocket ship is a great way for kids to learn about measuring and construction. It'll fuel their creative side too!

The crust is fun for kids to mix and roll out, and the filling overflows with vitamin and anti-oxidant packed berries!

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!

How does salinity affect the point at which water freezes? Kids will find out by performing this cool melting ice experiment.

Here is an activity that your kids can make for Mother's Day, a garden pot filled with edible "flowers".

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

How does bleach kill bacteria? Kids find out in this impressive bacteria science fair project by testing different concentrations on a safe strain of E. coli.

The Christmas Addition Tree is a great way to get kids actively involved in math practice through art projects over the holiday break.

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

This countdown to Christmas craft is fun for kids who are excited for the holiday. Countdown to Christmas with this fun holiday activity.

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

Kids will learn about insulation, heat conduction, and the economic benefits of energy efficient windows in this cool science fair project.

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.

Why do plants wilt? Kids will learn to think critically about what environmental factors affect plants, and what plants need to survive.

Help your kids fall in love with nature by making a simple clay bird bath. Set it up in your yard and watch the animals venture in for a sip of water.

A great science fair project on solar oven design that helps kids learn about solar power and solar heating.

Kids will learn how to make a thermometer to to explore liquid density in this great science fair project. Which liquids are affected by temperature the most?

Kids will learn how to measure the viscosity of liquids by making their own homemade viscometer in this great science fair project idea.

Kids will create their own version of Richard Feynman's rubber band heat engine to learn about thermodynamics with this cool science fair project idea.

Kids discover what a homogeneous mixture is by adding sugar to distilled water and identify the various factors affecting solubility.

If it's Easter, it must be time for egg hunts. But we have to admit, most kids would rather take a bite out of a yummy cupcake than a hard-boiled egg.