To observe preservation techniques firsthand, learners dry a flower in sand and compare cucumber slices soaked in salt water for a week with slices left out to dry in the open air. Video resources (not attached) include one about mummies...

Third graders create a pumpkin lantern. They work in groups to illustrate the growth of a pumpkin seed. Students are asked what they think of when they see the color orange. They choice one person from the group to get a piece of...

What an exciting lab experiment to conduct with your high school chemistry class! Crystals are formed naturally in the environment. However, allow your blossoming chemists to create their own unique crystals using alum and...