Showing Results for three digit and two step word problems : Page 15

In this science fair project, students will use methylene blue to study the presence of aerobic bacteria in milk.

Science fair project that creates fog using bottles of hot and cold water.

Your child will love making this adorable clover clock that will help him learn how to tell time.

Bring the classic game of "Red Rover" up to date with color and shape recognition skills for your child.

Check out this interactive number line. It's a great way to strengthen your preschoolers understanding of basic numbers and the numerals that represent them.

Put together a pine forest to help you count down the days until Christmas with your little one.

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

What is the coldest temperature possible? In this cool experiment, you'll calculate absolute zero by extrapolating data on the temperature and volume of gas.

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.

Make pickled carrots at home! Here's a fun activity to get your child in the kitchen and make something special with no fuss or muss.

In this science fair experiment, high school students determine if all proteins denature at the same temperature.

This study observes plants, insects and an animal living in proximity to a known source of EMF.

Introduce colors to shadow play with this creative and irresistible science activity!

Have your student draft a blueprint for a haunted house, and trick (or treat) them into learning about geometry in the process.

In kindergarten, your child spent lots of time counting things one by one. But in first grade, he'll need to be able to count in groups, especially by fives.

Learn how starch and carbohydrates interact with different solvents in this fun and easy packing peanut science fair project.

This activity will not only teach your child important math concepts regarding money and value, but also how to hunt for bargains!

Sorting objects by size, color, shape, or function is an important concept in kindergarten math, and it's the perfect excuse for a little housekeeping!

This science fair project idea quantifies the effect of weather- in this case temperature and humidity- on musical instruments.

Play with shapes, like triangles and circles, to help your child review the different kinds and create a new picture!

Use this great no-bake recipe to save energy and keep cool.

Make this easy recipe for Halloween, featuring white chocolate and pretzels, for a crispy, creepy treat!

Science fair project that determines the correlation between the ability of selected materials to conduct heat and a material's density.

In this hands-on craft project, kids will make an analog clock of their own, and then use it to learn how to tell time.

Fudge is one of very few desserts people make at home that is actually crystalline. What happens when the fudge crystallizes at different temperatures?

This footwear-focused activity introduces fractions as part of a set and it's the perfect way to generate excitement about fraction concepts.

Play this daily money game with your 2nd grade child to help his math skills.

For most second graders, a good secret code is just about irresistible. Here's one that builds math facts while you're at it!

This activity spotlights everyone's favorite reindeer, Rudolph, and preserves your child's handprints in his "antlers".

This very physical game gets math off the page and into the real world-- and it works on number sense and estimation, key skills for kindergarten readiness.