In this NASA Anniversary instructional activity, students complete activities such as reading a passage, phrase matching, fill in the blanks, correct words, multiple choice, spelling, sequencing, scrambled sentences, writing questions,...

In this estimation learning exercise, students use information about planets, given in a table, to complete a 16 question quiz. Answers are included on page 2. A reference web site is given for additional activities.

In this Solar System instructional activity, 5th graders demonstrate knowledge of parts of the Solar System. Students unscramble letters to list these parts.