This is a terrific activity!  Wow! Lots of great learning going on here. Not only do your pupils have to do a bunch of research in order to fill in the planetary table, they have to do some math as well, which will tell them if...

These may not all be your cup of tea, but you'll likely find some gold in this math games packet. Find brief, easy-to-execute games (like Integer Football) and that are perfect for review or even a substitute teacher plan. 

Students calculate the diameter of planets and their relative distances.  In this space science lesson, students discover how small or big the planets are in comparison to each other. Students use cross multiplying fractions to find...

In this number forms and order worksheet, 5th graders answer 10 multiple choice questions, not interactively, with answers available online.

High schoolers explore physics by completing measurement problems in class. In this speed of light lesson, students discuss the importance of knowing the speed of light and how it affects many aspects of human life on Earth. High...

Fifth graders compare and contrast different sets of data on the basis of measures of central tendency.