Showing Results for challenge : Page 14

Play this flashlight game with your child to teach him about objects that are transparent, translucent, and opaque.

If your Father's Day festivities include meeting up with extended family, why not put all the dads to the test with a chili cook-off?

Get your child excited for the seemingly stuffier side of these chilly months with a mock debate.

Use chemical analysis to identify a variety of mystery powders that look the same but actually have very different properties.

This activity will help your child review science concepts, learn new ones, and become familiar with examples of various concepts in science. Plus, it's fun!

Here's a fun math and science activity: help your child explore four different kinds of measurement, using their hand and a few simple household tools.

Is your third grader bombing around on a bike these days? Here's a way to put all that fun time together with some math learning, too.

This project involves the programming and development of a 3D Rubik's Cube application using C++.

In this activity, your child will learn how to make a drop spindle with a handy vegetable.

Formulate a hypothesis and use the scientific method to determine the guess what is hidden in a box. Test abilities of volunteers, without opening box.

The rock cycle will come alive for your child when he uses broken crayons to create the three basic rock types.

Here's an activity that uses second-semester high school algebra to determine which pizza gives you the most bang for your appetite. Here's how to get started:

Check out this dice game perfect for teaching your savvy kid the fundamentals of probability.

This game will help build your child's word bank as she competes with family members for the "Word of the Day" champion title.

This high school activity uses dice to explore probability and prepare for SAT questions.

Here's an activity to teach your fourth grader how to reflect on her past year and set specific, attainable goals to reach in the New Year.

Young physicists will wrestle with a discrepant event: the Hammer Ruler Trick. They'll make some inferences about torque, balance, and center of gravity.

Determine the efficiency of multi-tasking by comparing how long it takes students to complete different tasks. Collate data, complete Summary Chart.

Get your kids in the kitchen this Fourth of July and celebrate the holiday with some delicious and nutritious kid-friendly recipes!

Saturn is the ringed planet in our solar system, a gas giant with rings made of ice and dust. Let's make a cool scale model with an old CD and some glitter!

The project researches how lubricants affect the mechanical advantage of a pulley.