Pluto a Planet No More

Which planet is closest to the sun? And what comes next after that one? Have your learners note down each planet on each orbit sketched out on this page. They can draw the planet, write its name, and include a few tidbits of information...

How in the world can something as big as the solar system possibly fit in your pocket? Complete this simple modeling activity and find out, as young scientists gain an appreciation for the incredible scale of outer space.

A brief reading comprehension exercise, this instructional activity covers the characteristics of the outer planets. It still considers Pluto a planet and Charon its moon. It is therefore a little out of date, but this fact can be...

Trying to understand the vastness of outer space can be quite a challenge for young scientists. Help put things in perspective with this cross-curricular activity as students work in pairs creating scaled models of the solar system,...

Ever wonder why Pluto isn't considered a planet? Or how large the Earth is compared to the other inner planets? Explore the universe with a series of projects that simulate different aspects of our solar system. The activities require...

Review all of the planets in our solar system with this informative PowerPoint. Each planet is listed on its own slide, accompanied by facts and an image. There are three multiple choice question listed at the end of the presentation.

Explore the solar system in detail, from it's origins to its components.  Visual data gathered by actual space missions has been used to create the images and animations on each page of this stellar electronic book about the solar...

Travel through space as you learn about the galaxy, solar system, planets, and much more. An extensive resource for studying astronomy in upper-elementary and middle school classrooms.

What's bigger than an asteroid but smaller than a planet? A dwarf planet! Take a peak into the five dwarf planets—Pluto, Haumea, Makemake, Eris, Ceres—with a captivating video hosted by Jenni and Squeaks.

Utilizing the classic Magic School Bus series, young scientists explore the solar system. Some excellent worksheets are included in this plan, such as Planet Roll Call and Solar System in Motion. This is an ambitious 5-day unit that...