What is a common material used to collect rainwater in schools and communities? a) Plastic barrels b) Glass bottles c) Metal cans d) Paper bags Correct answer: a) Plastic barrels

Which material is NOT suitable for collecting rainwater? a) Clay pots b) Wooden buckets c) Rubber tires d) Glass jars Correct answer: d) Glass jars

What is a popular material used to collect rainwater on rooftops? a) Concrete blocks b) Cardboard boxes c) Metal sheets d) Fabric curtains Correct answer: c) Metal sheets

Which material is commonly used to make rainwater harvesting systems? a) Cotton balls b) Plastic straws c) Bamboo sticks d) PVC pipes Correct answer: d) PVC pipes

What material can be used to filter rainwater before it is collected? a) Sand b) Chocolate bars c) Feathers d) Bubble wrap Correct answer: a) Sand

Which material is NOT suitable for storing collected rainwater? a) Glass containers b) Plastic tanks c) Ceramic bowls d) Metal buckets Correct answer: a) Glass containers

What material can be used to make a simple rainwater collection system? a) Rubber bands b) Paper clips c) Plastic funnels d) Wooden spoons Correct answer: c) Plastic funnels

Which material is commonly used to make rainwater gutters? a) Rubber bands b) Paper clips c) Metal pipes d) Wooden spoons Correct answer: c) Metal pipes