Q1 DT & our world. GCSE DT EDUQAS

What does this diagram represent?

• Product Life Cycle

• Market pull

• Consumer choice

• Life cycle analysis

What is market pull?

• The development of new products in response to demands from users.

• Developments in materials or manufacturing methods lead to new or improved products being developed.

What is technology push?

• The development of new products in response to demands from users.

• Developments in materials or manufacturing methods lead to new or improved products being developed.

What of these is not part of the 6 Rs of sustainability?

• Reuse

• Refuse

• Redo

• Repair

What of these is not part of the 6 Rs of sustainability?

• Recycle

• Reduce

• Rethink

• Redirect

What does this diagram represent?

• Product life cycle

• Life cycle analysis

• Market pull

• Consumer choice

Which of the following transforms energy from plant and animal matter intro electrical energy?

• Burning biomass

• Nuclear fission

• Mining coal

Which is a non-renewable source of energy?

• Coal

• Wind

• Sunlight

• Biomass

Which is a non-renewable source of energy?

• Solar

• Geothermal

• Gas

• Wind

What is this a description of?

Cold water is pumped underground where it is heated by the Earth's natural heat. The hot water that returns can heat homes. or it can be used on a power station to generate electricity.

• Hydroelectric

• Solar

• Geothermal

• Biomass