Blob Behavior and Geometry Concepts

Blob Behavior and Geometry Concepts

Assessment

Interactive Video

Mathematics, Science

7th - 10th Grade

Easy

Created by

Aiden Montgomery

Used 1+ times

FREE Resource

A blob from a shooting star threatens Earth by growing rapidly. It can only be stopped by cutting it into acute triangles while it sleeps. The blob forms a triangle when resting, and only the acute triangle portions remain inert. The challenge is to make precise cuts to ensure all parts are acute triangles. Using a pizza analogy, the solution involves cutting the blob into a pentagon and then into five acute triangles, rendering it harmless.

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10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What happens to the blob when it is exposed to extreme temperatures?

It splits into smaller blobs.

It regrows and continues its rampage.

It shrinks and becomes harmless.

It changes color and stops moving.

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the critical discovery made when the blob is cut into two triangles?

Both triangles continue to grow.

The acute triangle portion is inert.

The blob splits into multiple shapes.

The obtuse triangle becomes inert.

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What happens to the blob when it forms into a flat triangle?

It changes color.

It goes to sleep for a few minutes.

It becomes more aggressive.

It splits into smaller blobs.

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the main challenge when trying to cut the blob into acute triangles?

Locating the blob's weak spot.

Avoiding creating obtuse and right angles.

Finding the right tools to cut the blob.

Timing the cuts with the satellite's orbit.

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the shape of the blob when it is sleeping?

A hexagon

An obtuse triangle

A square

A circle

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What happens if even a single portion of the blob that can wake up remains?

The blob will change shape.

The blob will consume the entire world.

The blob will shrink.

The blob will become inert.

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What shape is used as inspiration to solve the blob cutting problem?

A hexagon

A circle

A square

A pizza

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