Search Results for: Waste of wool
ps - , ms-ps - , ms-ps - , hs-ps - , hs-ps - , hs-ps - time for teacher preparation - minutes – to gather materials and set-up activity time: - minutes ( class period) materials pen, marker, or pencil balloon foam plate foam cup drinking straw glue aluminum pie pan aluminum foil thread masking tape wool
information and computers argue from evidence obtain, evaluate and communicate information cross cutting concepts (ngss) patterns cause and effect scale, proportion, and quantity systems and system models energy and matter: flows, cycles, and conservation structure and function stability and change of...
http://nuclearconnect.org/in-the-classroom/for-teachers/making-atoms-visible-electroscope