E-waste, Finite Resources & PC Parts

Front

What is a finite resource?

Back

A finite resource is a natural resource that is limited in supply and cannot be replenished quickly, such as fossil fuels or minerals.

Front

What are the four types of waste?

Back

The four types of waste are: 1. Solid waste, 2. Liquid waste, 3. Hazardous waste, 4. E-waste.

Front

What is e-waste?

Back

E-waste refers to discarded electronic devices and components, such as old computers, phones, and televisions.

Front

What is an alternative energy source?

Back

An alternative energy source is energy that comes from resources that are renewable and sustainable, such as solar, wind, and hydroelectric power.

Front

Why is gold used in PC parts?

Back

Gold is used in PC parts because it is an excellent conductor of electricity and does not corrode.

Front

How many main parts are there in a computer?

Back

There are 7 main parts in a computer: 1. CPU, 2. Motherboard, 3. RAM, 4. Power Supply, 5. Hard Drive, 6. Graphics Card, 7. Cooling System.

Front

What is the impact of e-waste on the environment?

Back

E-waste can release harmful chemicals into the environment, polluting soil and water, and can also contribute to landfill overflow.

Front

What is recycling?

Back

Recycling is the process of converting waste materials into new materials and objects, helping to reduce waste and conserve resources.

Front

What is the importance of renewable energy?

Back

Renewable energy is important because it helps reduce dependence on finite resources, lowers greenhouse gas emissions, and promotes sustainability.

Front

What are some examples of renewable energy sources?

Back

Examples of renewable energy sources include solar energy, wind energy, hydroelectric energy, and geothermal energy.