Make physical activity fun with this 4th-5th grade fitness game that's a twist on classic Tic-Tac-Toe.

In this activity, your child will reflect on one role model in their life or research one historical figure that has displayed perseverance. Then, they will create a slideshow presentation or poster that defines and illustrates perseverance.

Cool down this summer and stay active, too, with a wet clothes relay! 

This science fair project idea explores how enzyme inhibitors, active sites, non-competitive enzyme inhibitors, and substrates work.

Stay active over summer vacation with this fun take on the old favorite Red Rover!

This science fair idea project identifies the active ingredients in soap and experiments with the properties of soap.

Be active while learning about American history with this twist on the classic running game "Capture the Flag."

This science project has students study a group of volunteer liars actively lying to study the behavior of a lie. Students see if they can figure out the truth.

Challenge your child to an exciting race across the pool and engage them in a game of Cruise Ship. Grab some plastic figures, hop in the pool, and you're set.

The purpose of this science fair project is to demonstrate how yeast, a fungus, causes bread to rise.

The project is to investigate yeast fermentation and its results on hand of latex balloons.

Make math fun and easy with this activity that challenges your child to use their addition and multiplication skills to win a race!

Staying close to home doesn't mean you can't get moving! Use this fun challenge activity to encourage your child to move their body in new ways while testing their endurance!

Combat summer boredom with this easy and fun game. Race against each other to see who can fill their bucket the fastest using leaky cups!

Bring the fun carnival game of ring toss to your home pool with this watery twist on the classic game.

Recruit a grandparent, pen pal, or far-off friend and get ready to engage your child in some old-fashioned communication, with a new twist.

Help build vocabulary and foster your kid's creative side by having her write a poem all about dinosaurs!

Make some easy homemade yogurt with your young scientist, and see what a few 'live' bacteria can do in the right conditions!

Celebrate Dia de los Muertos by baking pan de muerto. In this 5th-6th grade activity, your child will explore another culture while learning about baking.

Science fair project which measures whether tsunamis are more destructive when they are caused by an earthquake or by a meteor.

Can you plant the insect-attracting borage plant to increase the amount of beneficial insects in your garden? Find out in this experiment!

Show your fourth grader how to see her heart in action. Make a simple device out of a drinking straw and clay to help her spot the movement of her pulse!

Make sourdough bread...and learn some colonial history and modern science in the process!

This science fair project idea explores whether cats can be trained in the same way that dogs can.

This science fair project idea measures the growth of bread dough and finds out how long it takes for the dough to stop rising.

What combination of cloth and stain will be the easiest for removing stains? Test and experiment!

In this fun project, use a memory game to test various age groups and determine whether aging directly affects short-term memory loss.