A) gas B) liquid C) solid D) unknown
A) gas B) solid C) liquid D) unknown
A) unknown B) gas C) solid D) liquid
A) unknown B) liquid C) gas D) solid
A) Mud B) Snow C) Rain D) Ice
A) Metal paperclip B) Rubberband C) Copper wire D) Iron needle
A) Wooden block B) Ice cube C) Soda D) Rubber ball
A) Plastic spoon B) Cotton ball C) feather D) Iron nail |