Sandbox Tree Seed Pod Mechanics

Sandbox Tree Seed Pod Mechanics

Assessment

Interactive Video

Biology, Science

6th - 10th Grade

Hard

Created by

Mia Campbell

FREE Resource

The video discusses the Sandbox tree, known for its spiky appearance and explosive seed pods. These pods burst open due to tension, flinging seeds at high speeds to ensure they spread far from the parent tree. This mechanism evolved to reduce competition among seeds and with the parent tree, allowing them to thrive in dense forests.

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6 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is a distinctive feature of the Sandbox tree?

It has smooth bark.

It has small, round leaves.

It grows in deserts.

It is covered in spikes.

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What happens to the seed pods of the Sandbox tree as they dry?

They shrink and fall off.

They explode.

They change color.

They become edible.

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

At what speed do the seeds of the Sandbox tree travel?

70 meters per second

50 meters per second

30 meters per second

10 meters per second

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Why does the Sandbox tree's seed pod explode?

To scare away predators.

To spread seeds far from the parent tree.

To produce a loud noise.

To attract pollinators.

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the main reason for the large size of the Sandbox tree seeds?

They are designed to float.

They are packed with fuel.

They are meant to be eaten by animals.

They contain a lot of water.

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How far can the seeds of the Sandbox tree be flung?

20 meters

10 meters

40 meters

60 meters