Middle schoolers complete night-sky observations to understand how our knowledge of the sky has been enhanced by telescopes. Students complete a timeline worksheet giving the history of telescopes. Middle schoolers then then make their...

Here is an interactive book lesson through which learners explore the facts and stories about comets. The plan is comprehensive, providing background information, standards met, vocabulary, assessment ideas, and more. Though the content...

A detailed overview of the history, mythology, and current scientific knowledge of each of the planets and moons in the solar system.