What are the three R's in conservation?

• Reduce, Reuse, Recycle

• Renew, Rebuild, Reclaim

• Restore, Replenish, Recycle

• Reduce, Rebuild, Reuse

What does 'Reduce' mean in the context of the three R's?

• To dispose of items in a way that allows them to be used to make new products

• To use something more than once

• To limit the number of resources you use and the waste you create

• To increase the amount of waste

Which of the following is an example of reusing?

• Throwing away old clothes

• Using a reusable bag at the grocery store

• Leaving lights on when not needed

• Buying new plastic bottles

What is a renewable resource?

• A resource that can be replenished naturally over time

• A resource that can be used only once

• A resource that cannot be recycled

• A resource that is always available

Which activity helps in reducing waste?

• Leaving water running while brushing teeth

• Buying single-use items

• Throwing away all recyclables

• Using public transportation instead of driving

Tags

NGSS.MS-ETS1-1

What is composting?

• A method of reducing water usage

• A method of recycling plastic

• A process of turning organic waste into nutrient-rich soil

• A way to dispose of electronic waste

Which of the following is NOT a way to recycle?

• Taking old phones to a recycling center

• Starting a compost pile

• Setting up recycling bins at home

• Throwing away newspapers

How can you measure progress in reducing waste?

• By weighing the trash before and after implementing waste reduction strategies

• By ignoring the amount of waste produced

• By increasing the number of trash bags used

• By counting the number of items bought

What is the main goal of the three R's?

• To encourage waste production

• To increase the use of nonrenewable resources

• To promote the use of single-use items

• To help conserve resources and protect the environment

Which of the following is a benefit of project-based learning about the three R's?

• It discourages teamwork

• It makes the three R's personally relevant to students

• It reduces the importance of conservation

• It focuses only on theoretical knowledge