Copy of Lesson 3 of 5th Grade NGSS Energy and Matter in Ecosystems - Give Spark PTE Ltd 2024

Multiple Choice

Why is it important for organisms like cheetahs to have energy?

• To survive and perform daily activities

• To sleep all day

• To avoid using their muscles

• To stay in one place

Open Ended

How do we use chemical energy? Make a list of why you think humans and animals need energy.

Open Ended

Explain how energy helps organisms maintain their internal temperature.

Multiple Select

Select all the ways organisms use energy according to the images.

• To move their bodies

• To repair cells

• To maintain internal temperature

• To digest food

Multiple Choice

Which of the following is NOT a reason why organisms need energy?

• To move their bodies

• To stay warm

• To grow

• To sleep

Open Ended

But, how do we get the energy out of the food? What is the process?

Open Ended

What is the role of mitochondria in cellular respiration?

Multiple Choice

What is the role of ATP in cellular respiration?

• It stores genetic information

• It is a waste product

• It provides energy for cellular processes

• It helps in digestion

Multiple Choice

Which products are formed during cellular respiration when glucose and oxygen combine?

• ATP, carbon dioxide, and water

• Glucose and oxygen

• Energy and sunlight

• Protein and fat