The following provides teachers with detailed information on how specific resources meet the National and State Science Education Standards. The Horseshoe Crab Model. This life-sized paper model, to cut out and assemble with tape, is a great activity for 4th graders and up. It includes background on the horseshoe crab and a crossword puzzle to test readers' knowledge. Copies are free to Delaware educators for classroom use.
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An essential part of meeting National and State Science Education Standards is to engage students in activity-based learning.