MAKING IT SIMPLE...WEEK 4 NOVEMBER

MAKING IT SIMPLE

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Slide 1: Slide

SciencePrimary EducationAge 10

This lesson contains 24 slides, with interactive quizzes, text slides and 1 video.

Lesson duration is: 80 min

Items in this lesson

MAKING IT SIMPLE

Slide 1 - Slide

EXPECTED LEARNING OUTCOMES

IDENTIFY AND EXPLAIN THE USES OF SIMPLE MACHINES

Slide 2 - Slide

BIG QUESTION

How does the use of machines make my work easier?

Slide 3 - Slide

SEL ACTIVITY

SEE, THINK and WONDER

Slide 4 - Slide

CONTENT

Children will attempt the STUDIO PEP activity followed by classroom discussion on Simple Machines and Complex Machines.

Slide 5 - Slide

PROPOSED QUESTIONS

Q1. How are simple machines useful to us?

Q2. Define the term Simple Machine and how are they different from complex machine?

Q3. Peter is holding a string which is tied to a toy car. How can he make the car move?

Slide 6 - Slide

Q4. If force is applied on an object, which of the following effects will be visible?

1 only a change in direction of motion of the object 2 only a change in speed of the object 3 only a change in shape of the object 4 Any of the above effects may be visible. 1 by pulling the string 2 by pushing the string 3 by pushing or pulling the string 4 the car cannot be moved by pushing or pulling the string

Slide 7 - Slide

CLOSURE

NOTEBOOK WORK

Q1. Define the term Simple Machine and how are they different from complex machine?

Slide 8 - Slide

Now I can,
IDENTIFY AND EXPLAIN THE USES OF SIMPLE MACHINES

SUCCESS CRITERIA
Identify the Simple machine and Complex machine.

YES I CAN

I HAVE DOUBTS

I NEED HELP

Slide 9 - Poll

HOMEFUN

CHILDREN WILL ATTEMPT COMPANION ACTIVITY 9a

Slide 10 - Slide

Slide 11 - Slide

Slide 12 - Slide

EXPECTED LEARNING OUTCOMES

EXPLAIN THE USES OF SIMPLE MACHINES (WHEEL AND AXLE & PULLEY)

Slide 13 - Slide

BIG QUESTION

How does the use of machines make my work easier?

Slide 14 - Slide

SEL ACTIVITY

What is the difference between the two pictures? Which is the easier one and why?

Slide 15 - Slide

Slide 16 - Slide

CONTENT

Children will attempt STUDIO Activity 9.2 followed by discussion on the working of Simple machine – Wheel and Axle & Pulley.

Slide 17 - Slide

PROPOSED QUESTIONS

Q1. How are simple machines useful for us?

Q2. Explain the uses of simple machines?

Q3. Explain how does Pulley reduce effort in performing a task?

Slide 18 - Slide

CLOSURE

Children will watch the video on making a simple machine using PULLEY

Slide 19 - Slide

Slide 20 - Video

SUCCESS CRITERIA
Which of the following is an example of a wheel and axle?

rolling pin

see-saw

ladder

screw

Slide 21 - Quiz

NOW I CAN
Explain the uses of Simple machine – Wheel and Axle & Pulley