Seventh-graders solve 20 various types of problems related to ratio and rate. They write ratios in simplest form for each given statement, to compare the area of two figures, and write two ratios equivalent to each ratio. Pupils express...

In this counting stars worksheet, students fill in the blanks to a passage, complete the questions, and write sentences with possessive forms. Students complete 3 activities.

In these science worksheets, 5th graders explore aspects of weather and recycling. In the first instructional activity, students are given five questions about weather which they match to the statement about weather that corresponds to...

From the birth of a planet to the evolution of the human race, interactive details the 25 biggest milestones that shaped Earth's history

This site contains the BBC News story on the 2003 European mission to Mars and Britain's race to finish the Beagle 2 lander in time for the trip.