K – CO – PP11
Provide students with two bags containing objects of different masses. Ask them to predict and then test which bag is heavier.K – CO – PP12
Provide students with two bags containing objects of different masses. Ask them to predict and then test which bag is lighter.K – CO – PP13
Provide students with two bags containing the same mass. Ask them which bag is heavier.K – CO – PP14
Provide students with two bags containing the same mass. Ask them which bag is lighter.Page 13 of 307
