Why do some stars in a constellation appear brighter than others? Using a get-up-and-move astronomy activity, scholars explore perspective and the appearance of constellations in the sky while developing an understanding of the...

A website all about planetary mysteries—it's a one-stop-shop for all things, stars, planets, and space travel. Scholars read an astronomy overview to discover the page's big ideas, then choose from the plethora of resources, including...

A read-aloud anthology explores our solar system and beyond. Informational texts about astronomy invite pupils to discuss readings. Extension activities examine vocabulary, sayings, and phrases. Scholars work through the writing process...

To gain an understanding of the significance of Galileo Galilei's revolutionary ideas, class members watch the short video "Stargazing Before Galileo," and conduct a close reading of Galileo's Sidereal Messsenger. They then...

Finish or launch your unit on the solar system with a jigsaw project covering major celestial concepts such as the Milky Way Galaxy, asteroids, meteors, comets, Earth's moon, and, of course, all the planets. Learners start by...

Have you ever wanted to travel the world? Take a virtual trip with a geography lesson that uses longitude and latitude, the position of the sun, an astronomy app, and a classroom globe.

Can we model how large the solar system really is? Attempt an astronomical feat with a hands-on-activity that uses a roll of toilet paper. Young scientists measure the distances of the planets from the sun to create a scale model of...

A read-aloud anthology focuses on astronomy. Each week for three weeks, first graders are introduced to and listen to a text, answer comprehension questions, then complete extensions that include a learning activity and skills practice....