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RECOVERY OF KNOWLEDGE

RECOVERY OF KNOWLEDGE

Assessment

Presentation

Biology

4th Grade

Medium

Created by

maria montiel

Used 3+ times

FREE Resource

5 Slides • 6 Questions

1

RECOVERY OF KNOWLEDGE

WELCOME TO OUR SCIENCE CLASS!

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2

AGENDA

  • Recovery of knowledge

  • Saccadic exercise

  • Types of lever explanation

  • Closure: live competition

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3

Multiple Choice

The lever is:

1

A tool

2

A simple machine

3

A complex machine

4

A gadget

4

Poll

Simple machines have:

Several points of support.

More than one point of support

Only one point of support

Many parts

5

Multiple Select

Complex machines

1

Have more than one point of support

2

Only have one point of support

3

Have many parts

4

Have several parts

6

Fill in the Blank

Complex machines have_______________ parts.

7

Multiple Select

Machines are important because

1

they make life easier

2

they do complex work for you

3

they replace people

4

all of the above

8

Multiple Choice

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There are six types of simple machines: the lever, the pulley, the wheel and axle, the inclined plane, the screw and the wedge.

1

True.

2

False.

9

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10

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11

Let´s talk about types of lever

https://quizlet.com/393428435/dt-levers-class-1-2-3-flash-cards/

RECOVERY OF KNOWLEDGE

WELCOME TO OUR SCIENCE CLASS!

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