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!

Grow a garden with an environmentally-friendly twist by using plant scraps that usually get thrown away.

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

Got a birdwatcher on your hands? Bring the birds to your backyard by making a zany bird feeder using an orange and some string.

Using a glass fishbowl, you and your kids can create a low-humidity, open-topped terrarium perfect for easy care, drought-tolerant succulents.

Get your child math and science savvy with this fun outdoor classification game. Using chalk, your child will classify what she sees in the natural world.

In this design thinking activity, your child will choose an animal to research, learn about the animal’s habitat, and then replicate the animal's habitat using household items.

Explore aromas with your child and help boost her brain power with some fun and interactive science activities.

In this science fair projects, students will grow out the bacteria that collect on air conditioner filters.

Who knew that you could make beads out of rose petals? Not only can it be done, but the beads smell wonderful!

Teach your child about healthy foods and how to make a meal that is good for them with this fun activity that you both can do together.

Here's a pressed leaf card project that puts science and writing together for your second grader.

Does your child love learning about dinosaurs? Does he like digging around in search of hidden treasures? In this fun activity he'll do both!

Teach your child to dye eggs with natural ingredients from the grocery store. From pink to gold, these eggs are perfect for hiding, hunting or simply munching.

Create a three-dimensional X-ray of your child's hand in this simple modeling activity. All you need to get started are black paper and drinking straws

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.

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

This project is a vivid, concrete introduction to the basic but important idea that plants need sunlight and water to grow.

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

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.

Make some easy homemade yogurt with your young scientist, and see what a few 'live' bacteria can do in the right conditions!

Observe with your third grader what happens when food starts to decompose, and boost science skills simultaneously with this experiment!

In this activity, your child will learn about a style of gardening that uses moss, also called "kokedama."

Cherries usually burst with flavor, but in this science experiment they burst with osmotic pressure. This science activity will blow your curious kid's mind!

This project can help prepare your child for a trip to the tide pools, or give him a way to remember some of the many creatures he saw during his visit.

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

This science fair project idea demonstrates that plants give off water.

This experiment works due to a simple principle: plants need light. Build a shoebox maze and watch the plant work though the obstacle course, searching for sun.

Grow these wheatgrass and alfalfa friends and watch their hair spring up in just a couple days!

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