Unit 8 - Flashback

1. ________________, refuge, and sludge are types of solid waste.

Growing ________________ and a lack of space to put waste are the two main problems with solid waste today.

Tags

NGSS.MS-ESS3-4

3. __________________________ substances can be broken down by natural processes.

Plastics, polyester, and rayon are all types of __________________________ substances.

Tags

NGSS.MS-PS1-3

________________ are made from petroleum or natural gas.

Tags

NGSS.MS-PS1-3

Rocks, minerals, and metals are examples of ________________ waste.

Municipal waste is trash/garbage produced by ________________ and businesses.

The CRCLA regulates the release of __________________________ waste.

The Surface Mining Control and Reclamation act requires mining companies to return the mining area to its ________________ condition or better when mining is completed.

When old mines and the surface above them collapse it is called ____________________.