Check out this fun science fair project idea for 1st grade: a solar eclipse model that demonstrates total, partial, and annular solar eclipses.

Here's a first grade ladybug game that explores how air can move solid objects, and adds some measurement practice, too. Play, learn, and enjoy!

Here's a fun activity to help build thinking skills in young first grade scientists, and to encourage them to have a blast exploring the mass and volume.

Your 1st grade scientist will improve her observation skills as she's encouraged to eat healthy by comparing the dry and fresh fruit in this experiment.

Forget store-bought dyes this Easter: color your Easter eggs with natural dyes made with ingredients from your own kitchen in this 1st grade activity.

Help your first grader explore the world of scientific measurement by "weighing" fruit with a "water scale"!

Learn how to grow an avocado plant indoors with your 1st grader in this hands-on gardening activity.

First graders are learning basic addition and subtraction math facts. Practice in the sandbox with this fun outdoor math activity!

Combine science with reading and art to help your first grader create an attractive holiday gift for a beloved friend or relative.

Make meringues with your first grader and see how states of matter can transform before your very eyes. Here's how:

Here's an easy experiment that lets your first grader practice the scientific method, while watching a caterpillar eat.

Help your first grader design and create his very own bird feeder out of an empty milk carton.

Create a habitat for a butterfly right in your own backyard, and build your first grader's science knowledge while you're at it.

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

This winter garden project is just about bomb-proof, and believe it or not, it might even make a great gift. So get craft happy with your first grader!

This science exploration lets your first grader see how eggs can provide a perfect environment for a living, growing creature.

Lead your first grader on a nature walk ... with a scavenger hunt-style twist! They'll try to capture photos that correspond to paint chip colors.

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.

First graders are learning to think like scientists. What better place to start, then by raising tadpoles? This hands-on activity explores science in action!

Allow your first grader to get his artwork outdoors this summer by letting him create a garden art box for his arts and crafts supplies.

Here's a science activity that lets a first grader use an empty dish detergent bottle to create his own fountain as he explores air pressure.

Take the art making outside: have your first grader make a clay relief sculpture of the natural world. This is a great activity for summer.

This activity is a fun way for your first grader to learn about how veggies help your body while being creative with art and drama. Here's how to get started.

This easy Halloween-themed science experiment for first-graders is perfect for chilly October afternoons or great as a Halloween party activity.

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!

You don't need to head to the Arctic to experiment with life in an igloo. Learners can build their own ice igloo at home from water and empty milk containers.

Play this flashlight game with your child to teach him about objects that are transparent, translucent, and opaque.

In this experiment, students will create their own version of coquina, a sedimentary rock thatâs formed by seashells and sand, cemented by seawater minerals.

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!

In this science fair project, kids observe the expansion of liquids when frozen and determine if some liquids expand more than others in the freezing process.