A New Phase in Town

Learning about the moon has never tasted delicious! Using the popular Oreo cookie as a model, young scientists carve out the cream filling to represent the different phases of the moon.

How do you know the moon is going broke? It's down to its last quarter. The lesson provides a more accurate way to teach lunar phases, emphasizing not only naming or understanding them, but being able to explain why they occur....

Middle schoolers explore heat energy and how it is used to change the phase of matter, and discover that temperature does not increase or decrease until the phase change is complete. This extremely well-written plan is packed with great...

Now you see it, now you don't. Our moon seems to pull a disappearing act from time to time—but why? Take your seventh grade scientists above and beyond to discover the truth about the moon and the role it plays in Earth's little corner...

Watch an entire month flash before your eyes with this fun phases-of-the-moon flip book activity.

Support science instruction with a combination of engaging activities and skills-based worksheets that focus on clouds. Learners take part in grand discussions, write an acrostic poem, complete graphic organizers, solve word puzzles, and...

Get up close and personal with cells in a hands-on journey to discover what makes up living things. Scholars learn valuable microscope skills, delve into the Modern Cell Theory, and gain insight into how cells reproduce. The included lab...

Find your niche in the science classroom. Learners study the role of niche populations within an ecosystem and consider the impact of the loss of these organisms. Their investigation includes vultures, honey bees, and mosquitoes.

There's a lot content packed into the four lessons of this physical science unit on density. From salad dressing to the water cycle and hot air balloons, these lessons engage students in hands-on activities that explore real-world...

Take a "conservative" approach to planning your next unit on mass and matter! What better way to answer "But where did the gas go?" than with a lab designed to promote good report writing, research skills, and detailed observation. The...