Your fourth grader will be astonished to discover the significance and intricacies of his spine as he builds a model of a human vertebral column.

Help your first grade scientist learn about metamorphosis by observing the life cycle of some interesting creepy crawlies.

Create homemade seed packets with your kids. This activity combines your kids' love of science and the outdoors with a little writing and drawing fun.

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

Using scherenschnitte, your science-savvy second grader will be able to create and display each part of a vegetable!

In this hands-on activity, kids learn what it takes to foster seedlings into full-grown plants, all in a regular old soda bottle!

Show your fourth grader how to see her heart in action. Make a simple device out of a drinking straw and clay to help her spot the movement of her pulse!

What happens when eyes see something that the brain knows cannot be true? In this science activity, the brain has to "fudge" it when interpreting what you see.

This educated-guessing game is great for preschoolers. This activity helps your child work on her reasoning skills.

Ignite your kindergartener's love of adventure and learning with an imaginary trip under the sea.

Use simple items to create a kindergarten "grow box" that lets a kid see just how salad plants send down their roots and grow underground.

Children use their design thinking skills and powers of observation to create and construct a bird nest.

In this activity your child will make a coiling snake out of simple household materials, and also find out why they coil.

Take a trip to the pet store and then make a scrapbook to help your kindergartener learn the difference between living and non living things!

This project makes young children uniquely aware of their sense of touch and its ability to alone give them information about the world around them.

This activity works well with a group or just with a parent and child, and it can make a great party game since it's both fun and inexpensive.

For your budding first grade scientist, all you need is some simple, natural materials to create an amazing ant farm. Here's how to get started.

Learning about how plants grow is a building block in the early grades science curriculum. Put a fun twist on this life science concept with these cup monster friends!

Here's a math, science, and social studies activity: help your kindergartener become a "coin archaeologist" by examining how different coins look and feel.

Study science with your first grader in this arts and crafts activity that models the reason why fall leaves change color with some paint and crayons.

This first grade science activity brings the green grass of early spring inside while teaching your child about the cycles of growth.

Here's a fourth grade science craft with lots of benefits: it's good for birds, good for your child's learning, and good for the planet, too.

Create a mini plant habitat with your kid to help teach him what it takes to make an ecosystem work.

Try this simple activity with your child to guesstimate the age of a tree in your yard and nurture her developing math skills while you're at it!

This is a fun and inexpensive project and it's a great way for your child to build basic geometry skills, like shape recognition and pattern/angle familiarity.

Want to boost math and science learning? Take a bug expedition and give your first grader practice observing and charting what they see.

Your child can help your family pet take a breather, and help herself relax, too, with this soothing activity.

Help young learners discover why catÃs eyes glow in the dark with this simple experiment

Make a kindergarten "discovery table" that reinforces both science and writing skills. Here's how:

This easy project for little hands uses mushroom spores to make an imprint of the mushroom, and the result is very beautiful.