Showing Results for mass and weight

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.

How much does 100 weigh? Play this fun guessing game with your child to commemorate the 100th day of school.

In this activity, have your second grader practice measuring by finding the height, weight, and length of their most treasured toy!

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

This science fair project idea explores whether boiling and freezing water will have an effect on how much it weighs.

This hands-on activity gives your child an opportunity to apply various strategies to solve a problem and to check if his answer makes sense.

Is horse manure a possible energy source in a crisis? Use calorimetry to find out how much energy horse manure can produce in this science fair project.

This fun activity encourages your child to develop their skills in not only taking measurements, but also in working with the measurements themselves.

Encourage your child to compare and contrast a wide variety of autumn-themed items by weighing various objects and recording their findings.

Kids will create their own version of Richard Feynman's rubber band heat engine to learn about thermodynamics with this cool science fair project idea.

Here's a thought-provoking activity to make new vocabulary words "stick" in the mind of your young learner.

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

Help your child stay physically and mentally active with this group aerobic fitness game that's good for the heart and mind alike.

Help your kindergartener practice counting from one to ten with this fun outdoor activity. Make a "My Backyard Counting Book" to review counting to ten.

Science fair project that examines how temperature affects density and how density in turn affects the behavior of helium gas.

For your budding first grade scientist, all you need is some simple, natural materials to create an amazing ant farm. Here's how to get started.

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 is an activity that your kids can make for Mother's Day, a garden pot filled with edible "flowers".