# MAKING IT SIMPLE...WEEK 4 NOVEMBER

MAKING IT SIMPLE
1 / 24
Slide 1: Tekstslide
SciencePrimary EducationAge 10

In deze les zitten 24 slides, met interactieve quizzen, tekstslides en 1 video.

Lesduur is: 80 min

## Onderdelen in deze les

MAKING IT SIMPLE

#### Slide 1 -Tekstslide

EXPECTED LEARNING OUTCOMES

IDENTIFY AND EXPLAIN THE USES OF SIMPLE MACHINES

#### Slide 2 -Tekstslide

BIG QUESTION
How does the use of machines make my work easier?

#### Slide 3 -Tekstslide

SEL ACTIVITY

SEE, THINK and WONDER

#### Slide 4 -Tekstslide

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

#### Slide 5 -Tekstslide

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 -Tekstslide

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 -Tekstslide

CLOSURE

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

#### Slide 8 -Tekstslide

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 12 -Tekstslide

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

#### Slide 13 -Tekstslide

BIG QUESTION
How does the use of machines make my work easier?

#### Slide 14 -Tekstslide

SEL ACTIVITY

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

#### Slide 16 -Tekstslide

CONTENT

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

#### Slide 17 -Tekstslide

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 -Tekstslide

CLOSURE

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

#### Slide 20 -Video

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

A
rolling pin
B
see-saw
C
D
screw

#### Slide 21 -Quizvraag

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

YES I CAN
I HAVE DOUBTS
I NEED HELP

#### Slide 22 -Poll

HOMEFUN
Children will attempt STUDIO COMPANION ACTIVITY 9a

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