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Jennifer Rabenhorst

Student Instructions

Rainbow Bridge-STEM activity

You will need 1 can of play-doh, 10 pipe cleaners, a mini cup and approximately 10-30 pennies. We would like you to discover the strength of arched bridges by constructing a rainbow shaped bridge out of pipe cleaners and play-doh. You will attempt to balance a "pot of gold" (mini cup) on top of the arch and add pennies to test the strength of your bridge. Have fun and take a picture of your finished product. Don't forget to add check your picture to your journal.

1st Grade, Kindergarten, STEAM
487 teachers like this
Compatible with: Chromebooks, computers, iPads, iPhones, Android tablets, Android phones, Kindle Fire

Students will edit this template: