Showing Results for add and subtract

Help your child add some flair to the family garden with pencil pinwheels!

Kids will learn how to clean fish tank the natural way. Add catfish to the tank and see if your water gets cleaner.

Make scented sensory cloud dough. Add it to a sensory table, activity station, or put it in a baggie for extra at-the-park entertainment!

Your child will decorate a headband with any bugs they can think of, then they'll add antennae so they can pretend to be a bug!

In almost every preschool classroom is a sensory table. Learn how to make one at home!

Kids are sure to be entranced by the magic of the ocean when they create their very own ocean in a bottle.

Make homemade lemonade in a baggie with your preschooler with this fun and easy recipe.

Introduce your child to the wonders of colorful chemistry with this simple food coloring project.

Travel back to the Jurassic age with this creative dinosaur activity that would make a great addition to any wall or fridge.

Help your child create a garden journal sketchbook as she observes and records the natural world through the changing seasons.

In this project, create and examine garden mulch to find out what critters live in the messy, muddy layers just above the soil.

It's easy to plant your own in-home container garden! This planter contains pizza-themed herbs and is a perfect early gardening activity for kindergarteners.

Learn all about balance and motion as your child designs a corn maze!

Who says snow globes are just for winter? Help your child create a summer version with this fun art project!

In this design challenge, your child will use building bricks to create a funny face. The activity instructions include question prompts thta can help guide your child through the creative process, and promote their problem-solving skills.

This two-ingredient dough, sometimes called "moon sand," is a quick and cheap way to let kids explore their senses, build fine motor skills, and play.

Why do plants wilt? Kids will learn to think critically about what environmental factors affect plants, and what plants need to survive.

Alive or not? This yeast experiment you can conduct with your little scientist explores the answer to this timeless question.

Help your kindergarten scientist understand the concept of surface tension with this simple science experiment.

Help your child hunt and capture bugs to observe to practice important science skills and satisfy her curiosity simultaneously!

Your kid can learn about the process of making frozen yogurt and enjoy a homemade, flavorful dessert. Experiment with this fun, chilly food!

Give your child a chance to experiment with how things grow. And throw in something extra to up the fun factor even more...her very own grass pet!

Play Rock Tic-Tac-Toe, the perfect outdoor game for all ages. Help your child develop thinking skills and get away from the TV!

Invite your kindergarten scientist to conduct this color mixing experiment to discover which primary hues make a rainbow of secondary colors.

Find out whether we can create motion in a dish and as a result, create a wonderful and colorful show.