This second grade arts and crafts activity is all about caterpillars emerging from their cocoons as butterflies.

This cool and easy elementary school science fair project idea provides the basic information on the use of our senses to experience the world about us.

With this hands-on activity, you'll show how fall colors are hidden in the leaf all year long!

This activity provides a solution to all those leaves on your doorstep, while also giving your child a fun science lesson.

Help your child learn about animal classification with this fun and delicious activity.

The concept of metamorphosis is fascinating to children of all ages. Help your child's creativity take flight as she makes her very own butterfly life cycle.

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

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

Teach your creative second grader about proportions, animals, and proper cutting methods with cucumber carving.

Learn about the fruit fly life cycle in this experiment. Capture fruit flies to examine various stages of insect metamorphosis.

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

In this game, players will learn interesting facts about animal adaption and practice them using a fun matching card game!

Inspire your child to learn about an amazing animal as she creates her very own polar bear habitat.

In this plastic wrap science fair project, you'll learn about polymer permeability and find out which plastic wrap keeps food from dehydrating best.

Experiment about connection of senses of taste and smell. Using blindfold and noseplugs, administer blind taste test. Analyze results and organize data.

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.

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!

Does putting soapy water on plants help or hinder plant growth? Kids learn about greywater and how it affects plant growth in this cool science fair project.

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

For a fun family activity to introduce your child to genetics, have your child go on a search for dominant and recessive family genes!

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.

Introduce your child to the importance of preserving the world's biodiversity by turning a lesson on endangered species into a fun game for the whole family.

Would it hurt to skip brushing your teeth just this once? Let's find out by seeing which foods produce the most mouth bacteria.

Grow potatoes in a plastic bag—easy to grow and harvest, and yummy to eat!

Come take off your shoes and explore with your feet. Your child will embark on a barefoot adventure as he plays with different textures.

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.

Bring the fun of gardening indoors! By stuffing a simple pair of pantyhose with a few grass seeds on top, your child can grow her very own plant pet.

This science fair project idea is develops new or improved paper making techniques and encourages recycling.

Create a soda bottle garden that defies gravity! This hanging terrarium is housed in a soda bottle and perfect for crafty kids with a growing green thumb.

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.