WorksheetsWEEKLY QUIZ 9TH GRADERS SCIENCE
Total questions: 15
Worksheet time: 10mins
What are the 3 main fossil fuels?
Coal, Oil, and nuclear fuel
Coal, Oil, and Natural Gas
Electricity, Gas, Petroleum
Coal, Oil, Non-renewable Resources
Which of these is not a fossil fuel?
Coal
Oil
Electricity
Natural Gas
What is coal made of?
decomposed plant remains
decomposed sea creatures
lava
all of the above
What conditions are needed to form coal?
Heat and pressure
Heat
Moisture and pressure
Cool and moist
Why are fossils fuels so widely used?
They are renewable so they won't run out.
They pollution they produce is less compared to renewable energy sources.
They are easy to obtain and process.
They don't disrupt the environment when mined from the earth.
How are fossil fuels formed?
They are made in factories
Dead plants and animals died millions of years ago and were buried under heat and pressure
Dead plants were buried under heat and pressure
Dead animals were buried under heat and pressure
Fossil Fuels also need an anaerobic environment, in order to form. What does that mean
High oxygen
No oxygen
wide open spaces
working out
What runs of fossil fuels?
Cars
Electricity
Outdoor Grills
All of the Above
