SCIENCE REPORT ABOUT BATTERY
By: Jay
Table on content
> What is battery life?
> Which climate the battery can work longer?
> Why the different climate change battery life?
> What do we need to check the battery life?
> Bibliography
What is battery life?
The battery life like a An electric battery is a device consisting of one more electrochemical cells that convert stored chemical energy into electrical energy. The battery also by self to lose ability (but not cause the climate), and the battery has negative and positive, both need to connect, and the battery can work, so it call "battery life."
Which climate the battery can work longer?
For these question it’s easy to show about that. When you see if the battery in hot water, the battery will work longer, but when you put the battery in cold water, because if the battery had a cold climate the battery life will short, but in hot climate the battery life will long.
Why the different climate change battery life?
Battery life kind of the car. For example, if you initiate the car in cold climate, the car was hard to initiate, because all the machine in car was freeze, so you need to make car warm and the car can initiate, the other hand, when you initiate the car in hot climate, it was easy to initiate. That reason kind of the battery life cause by different climate.
Battery life kind of the car. For example, if you initiate the car in cold climate, the car was hard to initiate, because all the machine in car was freeze, so you need to make car warm and the car can initiate, the other hand, when you initiate the car in hot climate, it was easy to initiate. That reason kind of the battery life cause by different climate.
What do we need to check the battery life?
1. We need to take six things: hot water and cold water, two Cups, two Batteries fresh light, Stopwatch, Thermometer.
2. Put the two batteries in each different temperature water.
3. Put the Thermometer into that each cups.
4. Put off two batteries after 5 mins.
5. After put that batteries in the fresh light.
6. Finally we can know which climate batteries can work longer.
1. We need to take six things: hot water and cold water, two Cups, two Batteries fresh light, Stopwatch, Thermometer.
2. Put the two batteries in each different temperature water.
3. Put the Thermometer into that each cups.
4. Put off two batteries after 5 mins.
5. After put that batteries in the fresh light.
6. Finally we can know which climate batteries can work longer.