Temperature changes

Wala: Temperature changes

L.O: Reading and calculating temperature changes.

Starter

All multiples of 4 are also multiples of 2

Checklist.

1) I can show my working out.

2) I can do atleast 4 different number sentence.

3) I can write down whether it is true or false.

Relevance of temperature in life.

1) When we have some fever or viral infection our cells reacts to the foreign substance and fighting it in order to maintain a stable internal body environment. As a result, the immune system will signal the brain to increase the body temperature thus causing us to be warmer.

2) On the other hand, the medicines used to lower down the temperature of the body, will signal the region of forebrain to control the increased temperature thus making the fever to go down.

NIM page 66 No 1 a,b

Discuss as a class as you assess student understanding.

Individual work.

Workbook page 39

Relevance of temperature in life.

Ask students to cite scenarios where temperature can be applied.