Seaweed as a Solution to Climate Change

Seaweed as a Solution to Climate Change

1st - 5th Grade

10 Qs

quiz-placeholder

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Seaweed as a Solution to Climate Change

Seaweed as a Solution to Climate Change

Assessment

Quiz

Science

1st - 5th Grade

Hard

NGSS
HS-LS2-7, HS-ETS1-3, HS-ESS2-6

+4

Standards-aligned

Created by

Deegan Powers

FREE Resource

10 questions

Show all answers

1.

MULTIPLE SELECT QUESTION

30 sec • 1 pt

What are some potential benefits of seaweed in fighting climate change?

All of the above

Providing feedstock for biofuels

Absorbing carbon

Reducing methane emissions

Tags

NGSS.HS-LS2-5

NGSS.HS-LS2-7

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the main goal of Running Tide's seaweed project in Iceland?

To sink seaweed to the ocean floor

To absorb carbon from the atmosphere

To replace carbon-intensive materials

To feed the world

Tags

NGSS.HS-ESS3-4

NGSS.HS-LS2-5

NGSS.HS-LS2-7

3.

MULTIPLE SELECT QUESTION

30 sec • 1 pt

Why are some scientists and environmental groups cautioning against rushing ahead with seaweed-based carbon removal?

It could cause environmental harm

All of the above

It could distract from cutting emissions

The science is not settled

Tags

NGSS.HS-ESS2-2

NGSS.HS-ETS1-3

NGSS.HS-LS2-6

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the estimated amount of seaweed farms needed to sequester a tenth of a gigaton of carbon annually?

50,000 square kilometers

73,000 square kilometers

10,000 square kilometers

2,000 square kilometers

Tags

NGSS.HS-ESS2-6

NGSS.HS-LS2-5

5.

MULTIPLE SELECT QUESTION

30 sec • 1 pt

What is one challenge to using seaweed as a climate solution?

High costs of seaweed-based carbon removal

Potential ecosystem disruption

Uncertainty of large markets for seaweed products

All of the above

Tags

NGSS.HS-ETS1-3

NGSS.HS-LS2-7

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is one potential alternative use for seaweed to mitigate climate change?

Using it to produce biofuels

Using it to feed livestock

Sinking it to sequester carbon

Using it to replace high-emissions foods

Tags

NGSS.HS-LS2-7

7.

MULTIPLE SELECT QUESTION

30 sec • 1 pt

What is the main concern regarding seaweed sinking ventures?

Environmental impacts

All of the above

Social benefits

Lack of evaluation

Tags

NGSS.HS-ESS3-4

NGSS.HS-LS2-7

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