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 ...

Use these lesson plans to help your students understand more about Ernest Shackleton's leadership, what the Antarctic is like, how sailors can determine their latitude at night, and the ...

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 ...