Describe one thing you would want to change about the world, and how technology can be used to bring about that change.

It is important to prepare both your mind and body to adequately prepare for success the day of the act exam. in a short paragraph describe some of the ways you can prepare your mind and body the day of the exam. feel free to include additional preparation tactics beyond what is included in this lesson. pz

Break down of rocks and minerals into smaller particles without a change in composition is called_

Technological solutions have good bad effects. what is one bad effect of spraying a chemical pesticide on crops