Preserving Biodiversity

Preserving Biodiversity
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Slide 1: Slide
ScienceLower Secondary (Key Stage 3)

This lesson contains 23 slides, with interactive quizzes, text slides and 2 videos.

Items in this lesson

Preserving Biodiversity

Slide 1 - Slide

Slide 2 - Slide

What would happen to the population of zebra if there was less grass?
A
Increase
B
Decrease
C
Stay the same

Slide 3 - Quiz

What would happen to the population of lions if there was less grass?
A
Increase
B
Decrease
C
Stay the same

Slide 4 - Quiz

What would happen to the population of giraffes if there was less grass?
A
Increase
B
Decrease
C
Stay the same

Slide 5 - Quiz

Which species is at greater risk of extinction?

Slide 6 - Open question

Slide 7 - Video

Slide 8 - Slide

Which community is more biodiverse?
A
B

Slide 9 - Quiz

Which community is more biodiverse?
A
B

Slide 10 - Quiz

Which community is more biodiverse?
A
B

Slide 11 - Quiz

Which of these factors contribute to Earth's biodiversity?
The number of species.
The species lifespan.
The size of organisms.
The variety of ecosystems.

Slide 12 - Drag question

Slide 13 - Slide

Slide 14 - Slide

Slide 15 - Slide

Slide 16 - Slide

Slide 17 - Slide

How can we protect biodiversity?
What could we do to protect biodiversity?

Slide 18 - Mind map

Slide 19 - Slide

Slide 20 - Slide

Slide 21 - Video

Slide 22 - Slide

TASK: Pick an endangered animal of your choice and create a slide explaining the threats it faces and the actions people are taking to help preserve the species.

  • Why is your animal endangered?
  • What is being done to help it recover?

Slide 23 - Slide