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Batteries

Why your batteries last less long as they get older.

Made by @schoolvis

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1: Most batteries, even "single-use" ones, are theoretically recyclable.

20s

True

False

2: Most batteries work by using ________

30s

Fossil Fuels

Renewable Energy

Metals that help exchange electrons

Chemical reactions

3: Recycling a battery, or bringing a dead battery back to life, requires a process known as___

30s

Reconstitution

Upcycling

Recharging

Smelting

4: Earth has about tons of lithium, enough for about electric vehicles

30s

5 million & 100 million

10 million & 1 billion

22 million & 2.5 billion

32 million & 5 billion

5: At the time when this video was made, less than ___ of lithium batteries are recycled

20s

5%

10%

25%

50%

6: Why do rechargeable batteries (like your phone battery) get worse over time?

30s

The battery is not actually rechargeable, and will slowly start to leak

The lithium-ion in the battery starts to go off-course. This increases the resistance inside, and makes it less efficient.

The lithium-ion in your battery will become worse at moving electrons around. This makes it less efficient.