POWERHOUSE

• Science
• Primary Education
• Age 11

POWERHOUSE

WEEK 4........DAY 1

SEL ACTIVITY

LET'S WATCH

TITLE

NOTHING CAN STOP ME

BIG QUESTION

Why should we move to a source of energy that does not run out?

Expected learning outcomes

Identify different types of energy

Heat energy

Light energy

Sound energy 

WARM UP

Introduction to energy followed by discussion.  

CONTENT

Activity 3.3, 3.4, taking students response followed by discussion

Activity 3.6, taking students response followed by discussion on light energy.

Activity 3.7, taking students response followed by discussion on light energy. 

Proposed Questions

1.Which of the following does NOT give out light energy?

a.Tube light

b.Torch

c.Lamp

d.Washing Machine

2.Which of the following statements does NOT show the use of light energy?

1. Lighthouse guiding ships to the shore.
   
2. Boiling a pot of water over the flame of a stove.
   
3. A motorist using an indicator before making a turn.
   
4. Using a torchlight in the dark. 

3.The form of energy that helps us hear is called ____________.

• heat energy
  
• light energy
  
• sound energy
  
• wind energy

CLOSURE

Students will attempt the following live worksheet  on different sources of energy 

https://www.liveworksheets.com/zt1772091pb

www.liveworksheets.com

Now I can,
1.Identify different types of energy
Heat energy
Light energy
Sound energy

YES, I KNOW

I NEED HELP

NO, I HAVE DOUBT

HOMEFUN

Attempt activity 3.5 in Studio

Define 

1.Light Energy

To be done in Notebook

Active Break Time

Expected learning outcomes

Identify different types of energy

• Energy of movement

• Electrical energy

DAY 2

BIG QUESTION

Why should we move to a source of energy that does not run out?

SEL ACTIVITY

Watch video

Title....Believe

WARM-UP

Activity 3.8 - the pen flick game

CONTENT

Activity 3.9, discussion on what is energy of movement kinetic and potential energy

Discussion on electrical energy by probing questions, taking students response.

PROPOSED QUESTIONS

Q1. What is energy of movement? Explain with examples.

Q2.Define the terms

a. Kinetic Energy

b. Potential energy

Q4.Different electrical devices change electrical energy into different forms of energy. In which of the following is electrical energy changed MAINLY into heat energy?

1) a laptop

 2) an electric bell

3) a mobile phone

4) an electric iron

CLOSURE

Attempt activity 3.10, on whiteboard.fi, taking students responses

SUCCESS CRITERIA

.

Now I can, 

Identify different types of energy

• Energy of movement

• Electrical energy

Yes I can

I have doubts

I need help.

Q3.A CFL lamp uses about 3-4 times less energy than an incandescent lamp. One reason for this is likely to be that _____________________.

1) a CFL lamp converts electricity only to light energy

2) a CFL lamp converts less energy to heat

3) a CFL lamp is able to produce energy

4) a CFL lamp is more expensive.

Homefun

Attempt activity 3a in Companion

Pretty with a purpose

DA RECAP

DAY 3

EXPECTED LEARNING OUTCOMES

Recapitulation of the concepts learnt in chapter pretty with the purpose for upcoming DA-2

SEL ACTIVITY

WATCH THE VIDEO

TITLE......HEAD UP

WARM UP

 POLLINATION AND FERTILIZATION, FOLLOWED BY ADDRESSING THE MISCONCEPTIONS

CONTENT

DA misconceptions TO BE DEALT WITH, THROUGH PREVIOUS YEAR QUESTIONS. 

https://www.liveworksheets.com/du1162985va

Q2)After studying a report on how plants increase in number, four students made the following conclusions: Farzana: "Pollination is required for fertilization to take place." Raina: "Fertilization takes place first and pollination follows." Deborah: "Flowers bloom only after pollination takes place." Chaithra: "All flowers are fertilized." Who is/are correct? 

1 only Deborah

2 only Farzana

3 only Raina and Chaithra

4 only Farzana and Deborah

Seeds gives rise to new plants. Seeds are enclosed inside a fruit. Which of the following is one of the functions of a fruit? 

1 to store food for future use

2 to protect the seeds from any harm

3 to provide support during germination

4 to absorb and provide oxygen to the seeds

Q4) Which part of the flower forms the fruit and the seeds?

1 The anther forms the fruit and the ovary forms the seeds.

2 The stigma forms the fruit and the style forms the seeds.

3 The stamen forms the fruit and the pistil forms the seeds.

4 The ovary forms the fruit and the ovules form the seeds.

) Madhu had seen a plant and he wanted Salim to guess the name of the plant. Given below is the question answer session between the two of them. Salim: Does the plant have thorns? Madhu: No Salim: Does 

the plant bear flowers? Madhu: Yes Salim: What is the colour of the flowers? Madhu: White Salim: Does the flower have a sweet smell? Madhu: Yes Which is the plant that Madhu is describing?

1 Rose

2 Hibiscus

3 Bougainvillaea

4 Jasmine

SUCCESS CRITERIA

Now I can,

Answer all the questions correctly

I cannot answer a few questions

I need help, cannot answer the questions

HOMEFUN

REVISE THE CHAPTER

 PRETTY WITH A PURPOSE