¿Qué es la combustión?

¿Qué es la combustión?

Assessment

Interactive Video

Science, Physics, Chemistry

1st - 6th Grade

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

The video explains combustion as a chemical reaction requiring fuel, oxygen, and heat. It describes how wildfires use trees as fuel and the role of exothermic reactions in releasing energy. Firefighting techniques involve removing heat or fuel to stop fires. Despite destruction, forests recover as sunlight reaches the ground, allowing new growth.

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5 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What are the three essential components required for combustion to occur?

Fuel, water, and heat

Fuel, oxygen, and heat

Oxygen, water, and light

Fuel, light, and water

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which type of reaction is responsible for the energy release during combustion?

Exothermic reaction

Endothermic reaction

Catalytic reaction

Neutral reaction

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How can firefighters stop a fire from spreading?

By increasing the heat

By removing heat or fuel

By removing oxygen

By adding more fuel

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What happens to the environment after a fire has consumed the trees?

The air becomes permanently polluted

The soil becomes infertile

The area becomes barren forever

New substances are produced, and the forest can recover

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is one of the new substances produced during a fire?

Plastic

Metal

Ash

Water

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