LO: To use appropriate sources for research.

We need to research how fire is created.

What affects fire? What ingredients are needed to create a fire? How can we test this? What do we need to find out?

What is the fire triangle, and how does it work?

What are the 3 things needed to create the fire triangle?

Explain what removing oxygen, heat and fuel does?

Explain what removing oxygen, heat and fuel does? What methods can be used to remove these elements?

 

Explain based on scientific research. How is air pressure affected when a fire is lit?

Green Chilli - Air Pressure.pdf

Orange Chilli - Air Pressure.pdf

 Red Chilli - Air Pressure.pdf

 

Can you create a risk assessment for our experiment?

Watch the video above. Then create a risk assessment ready for our experiment.

 Print out available

Draw your own!

Draw your own!

Use place value to understand how hot certain fires can be?

A candle burns at about 1,000°C and a campfire burns at about 600°C.

Question:
How many hundreds are there in each temperature? Which fire is hotter and by how many hundreds?

A candle burns at 1,000.5°C and a bonfire burns at 1,200.2°C.

Question:
What digit is in the tenth place for each temperature? Which fire is hotter and by how many tenths of a degree?

A candle burns at about 1,000.8°C, a wood fire at 1,100.35°C, and a sparkler at 1,800.6°C.

Question:
Write these temperatures in order from coolest to hottest. What is the value of the digit 1 in each temperature?

Create your own version of the fire triangle.