Science Homework Help

1. Using your local newspaper or the Internet, identify 3 environmental issues that are being debated near you. Post a description of each one to this assignment link. Be sure to include the reasons why it is a debate and background information on the issue.

2. What caused the Dust Bowl? For this assignment read the following website with a history of the Dust Bowl. Identify the key factors that led this disaster. (Be sure to check out the Black Blizzard while you read!). Click here to begin. Lesson Assignment: Create a Video

3. Create a video illustrating a phase change of matter. Using an image editor like paint, explain how molecules either lose or gain energy in the change. Your video should be 45 seconds to a minute long. Upload your completed work as an mp4 file to this assignment link. Be sure to include 3 concepts discussed in this lesson.

4.For this lesson you will create a mini ecosystem in a bottle. Follow the instructions (Click Here) and watch how your mini-ecosystem responds. Keep a journal of your observations for a two week period of time. Then upload your observations to hand into your teacher. 5.Describe the biome where you live in a word document and submit to your teacher using the assignment link. Be sure to describe the climate, soil type, plant life and animal life in your biome.