Download presentation
Presentation is loading. Please wait.
Published byMoris Jacobs Modified over 9 years ago
2
Energy - the ability or capacity to do work Fuel – a material use to generate energy Energy resources Think: What type of fuel supplies most of the world’s energy?
3
Renewable VS nonrenewable resources – a resource that won’t run out Renewable – a resource that won’t run out –Ex: Energy from: the sun, wind, hydropower Nonrenewable – a resource that will be depleted (run out) one day Nonrenewable – a resource that will be depleted (run out) one day –Ex: Coal, natural gas, Petroleum
4
___________- energy-rich substances formed from the remains of dead organisms fossil fuels
5
Coal Solid fossil fuel formed from plant remains Adv.-_______________________ Dis.- ______________________ most abundant fossil fuel produces air pollution
6
Oil thick, black liquid formed from the buried remains of ______________ ______________ ______________ Adv.-____________ ________________ Dis.-____________ ________________ microscopic marine organisms Good value for the energy produced Air pollution; Spills harm environment
7
Another name for crude oil; “petra” means “rock” and “oleum” means “oil” Petroleum
8
Natural gas The gaseous state of matter formed from _______ ____________________in ocean sediment; often found in pockets above oil reserves Adv._______________________ Dis. ________________________ marine organisms (plankton) Will run out in 50 years
9
Summary Review 1. Make a 3 row, 4 column chart of the 3 types of fossil fuels with their state of matter (solid, liquid, gas) and the pros and cons of each one.
Similar presentations
© 2025 SlidePlayer.com. Inc.
All rights reserved.