Students put objects and materials into groups based on their observable properties, test materials for strength and absorbency, and use their results to make a boat that can hold the most pennies ...
Free lesson plans aligned to NGSS ... and for “Structure and Properties of Matter” (2nd and 5th). Are based on phenomena students observe and explore through hands-on investigations. Are presented in ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results