1. Science
A question
How do animals
keep warm?
Katharine Hind, 2013
CEIP Juan de Vallejo
Burgos, España

2. Question: How do animals keep warm?
Experiment
Equipment
We need ...
2 hot water bottles
1 fur cover
Hot water
Cold weather!

3. Method
1. Take cold water.
Brrrrr…
It’s cold!
2. Make the water hot in a kettle.

4. Method
3. Put a furry cover on 1 hot water
bottle.
4. Pour hot water into the 2 hot
water bottles. (Ask an adult.)
Ow!
They’re hot!

5. Method
5. Put the 2 hot water bottles in a
cold place.

6. Method
6. After 30 minutes, think.
Are they
hot,
warm
or
cold?

7. Method
7. Touch the water bottles.
Oh …
It’s warm!
Ow!
It’s hot!

8. Result
The fur cover kept the water
in the blue bottle hot.
Science Question
How do animals
keep warm?
Answer
Fur keeps animals warm.
Feathers keeps birds warm.