Showing Results for three digit using : Page 17

Learn how to make a hygrometer to measure relative humidity in this project. Make a sling psychrometer hygrometer with gauze, thermometers, and a bottle.

This activity is a great way to practice sorting, counting, matching, and other early math skills--- on the fly.

Let your preschooler create something cute while making something delicious to eat: create bread sculptures, or shapes of bread dough!

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.

Here's a Halloween, math activity: have your preschooler or pre-kindergartener carve shapes into a Jack-O-Lantern face and boost her shape recognition skills.

Will your liquid weigh less once you remove the fat from it? Find out in this science fair project idea.

Help your preschooler grasp the concept of ordering and sequence while teaching him valuable vocabulary with simple activities around the house.

Thanksgiving is a time to be with loved ones. It's also a time to chow down! Need help in the kitchen? There's no better helper than an avid fourth grader.

Challenge your kindergartener to finding out if a coin toss is really fair by conducting this coin toss experiment.

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

Get your preschooler ready for kindergarten by helping them learn numbers 1-10 with homemade snowflake counting cards in this arts and crafts activity.

Use this fun spin-off of Bingo to help your child practice number recognition and listening skills!

Make caterpillars out of papier-mache and let the kids explore their inner creepy crawler.

Celebrate the 100th day of school by creating a geometric, math-inspired mural in the style of Henri Matisse in this creative kindergarten grade art activity.

Inspired by the children's book, Charlotte's Web by E.B. White, this card brings the spunky spider Charlotte to life!

From Canada's flag, to the Toronto Maple Leafs, to classic maple syrup cookies, the maple tree is very much a part of Canadian heritage.

Based on the popular "I Spy" game, this activity lets your kid practice important skills like number identification and place value.

Chlorine and chloramine are added to our tap water to kill harmful microorganisms. What is the best way to filter these disinfectants in your drinking water?

Solve the mystery of the unpoppable balloon in this 7th grade science experiment that demonstrates the process of heat transfer.

These handmade Christmas treat cups are perfect for house parties, school celebrations, and holiday bake sales.

The objective of this science fair project is to examine the cleanliness of salad preparation techniques.

Here's a fun math activity for your preschooler: play Sock Sort and help your pre-kindergartener recognize her numbers!

This homemade barometer allows your little scientist to contemplate and compare different air and weather conditions.

Regale your kindergartener with the beloved story of Rudolph, and then segue into a Christmas craft project in which he makes his own reindeer creation!

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.

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

Use this fun activity to make an optical illusion picture that helps your kindergartener explore the sense of sight, and sharpen his observation skills!

This recipes is so easy your child gets to be master chef for this kitchen activity. He'll bake peanut butter banana oatmeal cookies that happen to be vegan!

Practice multiplication facts and geography at the same time in this fun third grade math card game.