contributo Patrizia Cau -Scuola dell'Infanzia

1. Poland heavy-light

2. Balances: labolatorial, electronic, etc. Balance estimates weight of objects, products, people: in shops, drug-stores, lifts, airplanes, stores.

3. These are weights. We feel the difference of burden of both weights. The first is heavier than the second one.

4. How many p umpkins does one kilogram weigh?

6. Children weigh horse-chestnuts.

8. We check how much blocks weigh.