There were 4 other classes finding rubbish too.
All together we found 4 black bags of rubbish.
We sorted the rubbish to see what we had.
Some rubbish was natural rubbish which disappears and breaks down quickly into the dirt - leaves, grass, wood and paper.
These things don't cause too much harm.
Some rubbish like plastic, tin, rubber and glass takes 100's of years to disappear and break down.
Plastic, tin, glass and rubber are harmful to sea and land animals.
Look at these pictures.
We did an awesome job today picking up rubbish to keep our environment safe and clean.