In this solar system worksheet, students complete a word search, crossword puzzle, word scramble, and cryptogram all relating to the solar system.

Third graders solve a cryptogram by decoding a message written with wingdings.  In this decoding activity, 3rd graders solve a message related to magnetism.  Students have notes about magnets once they've finished.

In this solar system word scramble instructional activity, students unscramble 8 sets of letters to reveal the names of 8 planets. Students use their answers to answer 1 coded question.