PUBLIC MARKS with tags gr3 & es:science

MacMillan/McGraw-Hill science editions online with animated and audio content.

What a great tool to see how the sun and planets compare in size. Try it, it's easy: In the first box choose "Sun". In the second box, choose "Mercury". Next, click the word "compare" located between the two boxes. Try different variations.

Grade 3 activities: Line 'Em Up! Three levels of play

Explain and demonstrate the sorting activity to the class. Each student will complete the activity by dragging and placing the planets into the appropriate Super Grouper. Each student will print his/her work

Webquest for third grade. One or two links do not work.

Come on in and check out our games, animations, projects, and fun facts about Earth, space and technology.

Perfect images for the Size and Distance Activity located here: http://cse.ssl.berkeley.edu/AtHomeAstronomy/activity_10.html

Interactive tool for learning about the planets

Our philosophy is that the more we learn about animals, the more we respect them and take better care of them. Do you want to learn something new every day about animals? On this frequently updated page you will find information and news about animals. You can even add "animal of the day" to your own site (read more)