1. Classroom quiz on Monday
Saturday, April 20, 2019 B-Day
Objective: YWBAT describe advantages and disadvantages of different energy sources.
Drill: Name three problems with using fossil fuels.
Homework
Play Outside!!
Classroom quiz on Monday

2. Answer
Problems include oil spills, loss of soil from strip mining coal, and the production of smog due to burning of fossil fuels.

3. Did you know…?
Although some countries have reduced their use of coal, the known coal reserves will last no more than 250 years at the present rate of coal consumption.

4. Today’s Activities Drill Finish any unfinished work Hour of code
Conclusion

5. What is the relationship between petroleum and liquid fossil fuels?
Closure
What is the relationship between petroleum and liquid fossil fuels?

6. Conclusion Answer
Petroleum is the mixture of compounds from which liquid fossil fuels are separated.