Compare mass

1. Felix wonders: Which bag has greater mass? One holds sand, the other holds paper clips.

   • They both have equal mass
   • The bag with paper clips
   • The bag with sand (right)

2. Ines and Ana each put a cup of water on a balance. One cup is full, one is half-full. Which has more mass?

   • The half cup
   • Both have same mass
   • The full cup (right)

3. Maya and Kai each place a toy block on one side of a scale. One is red, one is blue. Which has more mass?

   • They both have the same mass (right)
   • The blue block
   • One is made of wood so it's heavier

Tip: Mass is how much matter an object has. Heavier things push down on a balance scale.