What causes the seasons to change? Kids find out by modeling the earth's tilt using a globe, flashlight and graph paper in this cool science fair project idea.

In this project combining nature, art, math, and science, children make rubbings of leaves then observe shapes and structures and sort the leaf images.

This will encourage your child to utilize their observation skills, develop aesthetic awareness, build artistic drawing abilities and learn about the seasons.

This science project teaches students the relationship between compost and plant growth. Students conduct an experiment with different types of compost.

Make a spring collage with your child to get them outside and those creative juices flowing!

Science fair project that determines whether landscaping fabric impacts the ability of plants to receive water.

Children have a naturally inquisitive mind. Foster their curiosity with a walk through an autumn field or park to answer age-old “why” questions. As you walk with your child, you can encourage them to ask questions.

Your third grader will delight in learning about sound waves as he observes the different sounds created by tapping on glasses with varying amounts of water.

This year on Mother's Day, try this gift project that brings together an appreciation for gardening with a hands-on lesson in art history.

How do you tell time without a watch? Use the sun! This simple activity will show your child how to build his own sundial.

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

Create a bee garden to help shelter bees in your area.

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

This weather spinner will improve observation skills by encouraging children to examine and track weather details and patterns.

Science fair project which compares the rate of temperature change and the maximum temperature as a result of the angle of light radiation.