Showing Results for and greatest common factors

Try this fun addition game with your second grader! Arrange playing cards to find the largest possible sums.

Study the life cycle of the common blowfly as it relates to forensic investigation. Record the first time you see flies, maggots, and eggs.

Young scientists develop a hypothesis, conduct an experiment, and then revise their hypothesis to find out which common household liquids dissolve candy corn.

There are many benefits to bugs and insects. This science project shows how cockroaches, termites, and other critters benefit our planet.

This science fair project idea explores how length affects the weight a bridge can hold.

This game provides your child with the opportunity to create, write, and read numbers.

Here's a fun book-making project that will help your child learn to abbreviate and provide an opportunity for her to exercise her artistic abilities.

Children will reflect on the importance of diversity and brainstorm ways to support people in their community who may feel alone, researching local organizations that strive to help those people.

Has your child ever played weatherman? Try this science activity that lets kids try their hands at observing and predicting the weather.

Introduce your child to the amazing, almost magical phenomenon of static electricity!

If helping your child learn parts of speech makes you want to take a nap, try this exercise. It's a sure way to keep those creative juices flowing.

The alphabet is a big learning milestone for most kids. Help your child learn alphabetical order by making a food list in this fun Thanksgiving activity.

This science fair project examines how seeds hitchhike on animals and clothing.

In this experiment you will replicate the mummification process by making a hot dog mummy.

Before you get ready for a delicious scramble or omelet, add a bit of science to your morning routine!

Who says you have to buy your toys at the toy store? In this activity, you can plan and build a pretend play city entirely out of recycled materials.

Step into the fantastic world of colors with a project that explores what shade you -- and your friends -- like best.

Discover whether cold or hot water from the faucet will boil faster on the stove.

Science fair project that develops latent fingerprints on a non-porous objects by converting superglue from a solid state to a gaseous state.

Your child can create a trendy, retro felt flower pin that will remind her of the natural beauty of flowers in full bloom no matter what time of year it is!

Create addition problems using critical thinking skills in this fun second grade math card game.

Make Frankenstein bolts for your trick-or-treater this Halloween. These homemade Frankenstein bolts make your child look just like the popular monster.

Teach your child about the importance and peacefulness of Ramadan as she gets creative drawing domes, minarets and prayer halls.

Science fair project idea that examines different physical characteristics of a chosen animal. Make educated guesses about evolution based on animal's form.

What's a liquid? What's a solid? What better way to experiment than by turning a childhood favorite, ice cream, into a homemade science lesson!

Delight your second grader (and his best friend!) by showing him how to make a friendship collage jar project for someone special this holiday season.

Play a game of "restaurant" to reinforce real-world applications of counting and using money.

How does a kazoo, the strings of a guitar, or the speaker of a radio make sound? The purpose of this science fair project is to show how vibration makes sound.

Encourage your child to make a Chinese scroll painting as part of his world history or art studies, or just to pass the time on a weekend.

Your second grader will love this simple soda bottle race car activity. Make a ramp and customize your car for an entertaining way to learn scientific concepts.