Help your child create a working lung model that fills with air just like the lungs inside of his own chest when he breathes.

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.

Learn about the architecture of Asia by building your very own model of a pagoda!

Challenge your fourth grader to try to recreate the geography of her state using just flour, salt, and water.

Turn an abstract lesson into a practical craft with the fun and colorful creation of dough earth layers!

Help your 4th grader learn how to make a topographic map and strengthen key grade level social studies and math skills in the process.