Search Results for: Data display tubes
grade level - disciplinary core ideas (dci, ngss) -ps - , -ess - , - ets - , ms-ets - , ms-ets - , hs-ps - , hs-ess - time for teacher preparation to gather materials and set-up activity time: - weeks minimum. passive observations as beans grow. materials pen, marker, or pencil student data collection
students should not put bean seeds, soil, pots, or metric rulers in their mouths due to choking hazard. students should not try eating bean seeds or irradiated bean seeds. science and engineering practices (ngss) ask questions and define problems plan and carry out investigation analyze and interpret data...
http://nuclearconnect.org/in-the-classroom/for-teachers/growing-irradiated-bean-seeds