Energy Transformation Review

Select all that are products of Photosynthesis.

• Water

• Carbon Dioxide

• Oxygen

• Sunlight (Light Energy)

• Glucose (Sugar/food)

Tags

NGSS.MS-LS1-6

Identify the function of the organelle indicated by the arrow

• performs photosynthesis

• a thin structure that envelops the cell and acts as a gate, controlling which molecules enter and leave the cell

• controls all cellular processes

• the "brain" of the cell; contains the cell's genetic material and hereditary information

Tags

NGSS.MS-LS1-2

Where is photosynthesis taking place

• in the roots

• the leaves

• the flower

• the water

Tags

NGSS.MS-LS1-6

An amoeba is a single cellular organism. It uses a sugar molecule to make energy and it releases heat to the environment. This is an example of what type of energy transformation?

• electrical to mechanical

• chemical to thermal

• electrical to kinetic

• mechanical to electrical

Tags

NGSS.HS-LS1-7

My main goal is to produce a lot of ATP energy. 

• Chloroplast

• Mitochondria

Tags

NGSS.MS-LS1-7

A hairdryer converts -- 

• electrical energy into chemical

• electrical energy into thermal

• chemical energy into mechanical

• thermal energy into mechanical

Tags

NGSS.MS-PS3-5

What type of energy is stored in batteries or food?

• Potential energy

• Thermal energy

• Chemical energy

• Mechanical energy

According to the Law of Conservation of Energy, energy cannot be _________ or ____________. 

• destroyed, destroyed

• created, saved

• created, destroyed

• lost, found

Identify this organelle:

•  Cytoplasm  

•  Chloroplast

•  Vacuole
  

•  Mitochondria
  

Tags

NGSS.MS-LS1-2

NGSS.MS-LS1-6

Our muscles use what type of energy to move

• electrical

• solar

• chemical

• kinetic

Tags

NGSS.MS-PS3-5