Determine which environment keeps an ice cube frozen for the longest duration. Inspect and record your observations when cubes melt.

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

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

Play this daily money game with your 2nd grade child to help his math skills.

This unique Santa is made only from circles. Your little one will have a fantastic time puzzling together Santa's face with this circle-centric activity.

Is there more air particulate matter in an urban or rural environment? Test your knowledge with this science fair project.

Evaluate whether people can raise the temperature of their finger using the power of their thoughts.

Take paper football to the next level by creating a "field" with objects from around the house. A great indoor and rainy-day activity.

Playing a tactile game with multiplication will help your child get a better grasp of basic math concepts and transform your kid into a master multiplier.

Create addition problems using critical thinking skills in this fun second grade math card game.

This imaginative art activity will help your child to better understand symmetry and explore color and shape.

Whether the snow is fluffy and soft or icy and hard, a snowman is sure to inspire a smile. No wonder this snowman is so happy—it's made using marshmallows!

Delay your child's sugar overload, and develop his critical thinking skills, by doing some "sweet sorting" of his Halloween treasures!

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.

Stringy orange ghoul guts are actually a healthy and gross-looking appetizer for your child's Halloween party.

These sparkling earrings look fancy but they're super simple to make using inexpensive craft items.

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

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

It's important to be able to add and subtract quickly and accurately, and this activity is the perfect way to practice.

Review fractions with your budding mathematician when you play this fun, educational math board game.

Your child will "catch" snowballs with each correct math equation she can answer correctly. If she solves a problem correctly, she gets to keep the snowballs.

The next time you've got a restless second grade earth scientist on your hands, use this experiment to demonstrate crystals and make a tasty treat, too!

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.

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

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

Teach your kid a fun mathematical magic trick! All you'll need is a deck of cards and basic addition, subtraction, and multiplication skills.

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

In this experiment you will become familiar with the properties of dry ice while creating interesting effects like ice bubbles!

A food groups plate shows your child what category her foods belong in. Make a food groups plate with your child before dinnertime.

Hone observational skills and introduce the basics of data interpretation with this data gathering activity all about the different colors people wear.