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Showing Results for "add and subtract" : Page 2

In this Halloween-themed activity, young learners will find out what happens when they mix two household items together to create a surprising chemical reaction.

Growing Jack-o'-Lantern

This weather spinner will improve observation skills by encouraging children to examine and track weather details and patterns.

Construct a Weather Spinner

Your preschooler will engage their senses by making a scented pumpkin to decorate your house.

Make Scented Pumpkins

Help your students develop their motor skills and learn about structures with this lesson that has them build structures out of pipes and connectors. This activity will also encourage team work and let students use their imagination.

Pipe Construction

Bells are a musical instrument, symbol of the holiday season, and way to practice letter knowledge in this yummy interactive activity! Students will love identifying upper and lowercase letters in this delicious matching game.


Ringing in Letters

This recipe makes bubbles that not only blow up nice and big, but do tricks and experiments!  How do you do it? It's not a secret, it's science!

Bubble Science

Show your preschooler how to construct this very special planter for Mom. It makes a great pick-me-up, and it's easy for kids to make in a flash!

DIY Planter

Have your child make a special mobile inspired by the weather outside. Learn about seasons, the environment, and art in 3D.

Create a Weather Mobile!

Here's a simple science activity that will help your child better understand how wells bring us water.

Make a Water Well!

This fun, think-outside-the-box activity introduces kids to gravity and other basic scientific concepts as they construct an impressive marble run!

Make a Marble Run!

In this art project, budding entomologists will create a larger than life, moveable puppet version of a praying mantis.

Praying Mantis Anatomy

In this activity, your child will be asked to create a boat that can successfully float while holding 25 pennies.

Design Challenge: Making a Boat

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