Experimenting with Vision and Environment

Experimenting with Vision and Environment

Assessment

Interactive Video

Biology, Science, Physical Ed

6th - 7th Grade

Hard

Created by

Patricia Brown

FREE Resource

The video tutorial demonstrates an experiment using paper and toothpicks to simulate environments and caterpillars. The experiment involves picking up toothpicks representing caterpillars on different colored backgrounds to observe survival rates. The process is repeated with and without vision impairment to compare results. Observations are recorded in a table, highlighting the impact of vision on detection and survival of different colored caterpillars.

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10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What do the two pieces of paper represent in the experiment?

Different types of caterpillars

Different environments

Different bird species

Different types of food

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How many toothpicks are used to represent each type of caterpillar?

20

10

25

15

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the purpose of using a stopwatch in the experiment?

To measure the speed of the caterpillars

To time the duration of the experiment

To count the number of toothpicks

To measure the distance between objects

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Why is it important to not care about the color of the worms during the experiment?

To ensure a fair test

To save time

To focus on the environment

To avoid bias

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What should be recorded in the table of results?

The distance of the cup

The number of worms eaten

The type of tweezers used

The time taken to complete the experiment

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Why is it important to have the same person repeat the test?

To save time

To ensure consistent vision

To use the same equipment

To avoid losing materials

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does the bubble wrap represent in the experiment?

A different type of caterpillar

A different type of bird

Impaired vision

A new environment

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