Free Printable NGSS Chem IS1T1 Combustion

Worksheets

NGSS Chem IS1T1 Combustion

Total questions: 13

Worksheet time: 7mins

Name

Class

Date

Another term for burning is

Fire triangle

Magnesium oxide

Combustion

Bustion

8.7: Combustion is when a __________ reacts with oxygen

petrol

fuel

fire triangle

carbon dioxide

The word equation for combustion is: fuel + oxygen --> water + ________ __________

Carbon dioxide

Limewater

Why do we burn a fuel?

I don't know.

To release energy

To lose energy

To produce carbon dioxide

Which one of the following is fuel of our body?

Petrol

Diesel

Water

Food

What are the two PRODUCTS in a complete combustion reaction?

Carbon Dioxide and Water

Carbon Monoxide and Methane

Carbon and Water

Fuel and Oxygen

What are the two REACTANTS in a combustion reactions?

Methane and Carbon Dioxide

Fuel and Oxygen

Carbon Dioxide and Water

Fuel and Carbon Dioxide

How are you feeling today?

Happy/Joyful

Bored

Angry

Worried

Sad

For a complete combustion process, the fuel/biomass (containing carbon, hydrogen and oxygen atoms) react completely with the oxygen to produce?

Carbon dioxide

Water vapour

Sulphur dioxide

Hydrochroric acid

10.

What was on the spoon after it was passed over the flame?

oxygen

there is no spoon

fire

water

11.

Which candle's flame went out fastest?

medium

largest

smallest

12.

Which is the correct equation for calculating the calories from burning the cheeto?

q=mc\Delta t

$\frac{m}{q}=\Delta t\cdot cal$

$m\cdot c=\frac{cal}{gram}$

$m=q\cdot\frac{c}{\Delta t}$

13.

Where did energy go to when the cheeto was burning?

turned into ash

heated the air, can and water

only light

heated the air, can, water and created light.

100 %

NGSS Chem IS1T1 Combustion

Total questions: 13

Worksheet time: 7mins

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