Most kids love to play spy. Here's a way to have fun with mysterious codes while mastering an ordinary, necessary skill: first grade spelling.

This fresh take on the classic game of Tic-Tac-Toe will boost your first grader's creativity, fine motor skills, and concept of taking turns.

Find sums of 10 in this fun first-grade math card game that helps kids build addition skills. Help your child use critical thinking skills to find the sums.

This science fair project idea investigates if webbed feet help a duck (and others) swim.

Help your child with his decoding and early reading skills in this fun game where you follow a spider web to find your treasure!

If your first grader has a hard time practicing his vocabulary skills, introduce him to this fun word building game.

This science fair project idea determines which method of hand cleansing is the most effective.

This science fair project idea investigates which objects float and sink in honey, water, and oil.

This science fair project idea explores how length affects the weight a bridge can hold.

Let your child help you create a fire escape plan poster to hang in the house in case of an emergency!

In this science fair project, young children discover what happens when two fluids that have different densities get together.

Help your child gain reading comprehension skills, as well as listening and memory skills with this fun activity that uses his favorite book!

Help your preschooler combine a lesson about numbers with a silly, snowy game of hopscotch.

All you and your kid need for this entertaining game are some conversation hearts, a candy that's practically synonymous with Valentine's Day!

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

Here is a fun at-home physical activity that encourages movement while also working on literacy or math skills!

Stories change as you retell them. The objective of this science fair project is to demonstrate how information gets interpreted, distorted and changed.

This science fair project teaches students about wilting and browning of salad greens.

The objective of this science fair project is to examine the effects of temperature on salt and water solutions, as they form crystals over time.

This classic children's game demonstrates how sound travels through air vs. through a solid.

Shake those dice and try to roll big numbers in this first grade math game. Practice addition in a new, fun way!

This science fair project idea demonstrates how air resistance contributes to denser objects falling faster than less dense objects.

Help your first grader, second grader, or third grader boost his addition skills and math vocabulary with this fun summer game Ice Cream Addition!

Satisfy your child's love of the game with a paper project starring his favorite pigskin!

Kids are acutely aware of what's "fair" and what's not. Here's a quirky way to teach your first grader the importance of voting and democracy.

In this science fair project, students discover how sedimentary layers form as sediments like mud, silt and sand settle over time.

Use the appeal of the common road sign to your advantage by creating a game with hidden learning opportunities.

Try this brand name phonics activity to help your child build up his language arts skills.

This science fair project idea determines if the size of the parachute will change the rate at which an object falls.

This science fair project teaches about mold. Students will test different foods to see which grow mold the fastest.