Showing Results for three digit and two step word problems : Page 12

This science fair project idea investigates how a bottom keel helps keep a boat from rocking back and forth.

This science fair project idea investigates how the height at which a pendulum is released affects the length of time it continues.

Make a bouquet of colorful duct tape flowers in this hands-on spring craft.

Science fair project in which you will examine how crystals are formed by creating your own crystal using charcoal briquettes, salt, and ammonia.

Give your daughter a neat project to hold the earrings or other small items that are taking over her dresser top.

This science fair project idea investigates whether plants can survive being frozen.

This experiment will explore if a randomly iterated algorithm will result in a pattern.

Looking for way to help Japan? Start by making paper cranes! Learn how you and your child can show your support for Japan through the art of origami.

Make subtraction practice more fun with this outdoor review game that's great for beginning math learners and more advanced!

In this fun activity, your child will create their very own solar oven to bake s'mores!

What's your problem? I'll show you my math if you show me yours! Critical thinking and computation skills are the focus of this strategic math card game.

In this science fair project, students examine how temperature affects sugar transport within a plant.

Draw your own beautiful mandala with this easy technique that ensures symmetrical results every time!

Edible holiday gifts are perfect for the foodie in your life. Learn how to make edible holiday gifts with this activity and tutorial.

Spider cupcakes are creepy-crawly treats that are perfect for Halloween. These spider cupcakes make for a great Halloween party treat.

In this 3rd grade science activity, you'll experiment with the little-known fourth state of matter: polymers! Mix borax with white glue and watch what happens.

In this fun science fair project idea learn the difference between additive and subtractive color and why they are handled differently.

Preschoolers can explore shapes and texture in this fun and fantastically messy art project!

Examine how the tire treads of a bicycle affect its rolling frictional force. Change tires, test speed performance on different terrains.

Free science fair project idea that examines the impact of gravity on a dropped carton of eggs. Design a device to protect the eggs from cracking.

This science project examines the effectiveness of various types of laundry detergents on stains trapped on a white handkerchief.

Does your child love Roly, the orange cat from our Brainzy games? Create the perfect dress-up costume and bring your child’s dreams to life!

Use real elastic to help your kindergartener learn to "stretch" and blend letters to read words.

Get a leg up on counting concepts with this project where art and math collide.

Turn learning fractions into a pizza party in this fun second grade math game.

This science fair project idea determines whether volunteers remember more information presented orally or visually or kinesthetically.

Send your child on a hunt throughout the house for numbers to help develop her number recognition and ordering skills.

The Math Monster will save your second grader from repetitive math flashcards. Guessing mystery math facts is a fun way for him to polish arithmetic skills!

Here's an entertaining ball game filled with spins, jumps, and claps to keep your child having fun while you get a moment to yourself.

Here's a science experiment that gives your kids a chance to see how fire needs oxygen to burn, with a little math and writing practice thrown in.