Y1_T3_LSN3.1

• Science
• Middelbare school
• havo, vwo
• Leerjaar 1

iubioub

Materials

• Computer (Google Classroom, KWIZL & Lessonup)
• Textbook
• Notebook
• Pencil case

I am ready for this lesson:

• I am in the correct seat.
• My jacket is in my locker.
• My telephone is at home or in my locker.
• I have all my materials ready as required by the checklist.
• I do not have any food / drinks and/or chewing gum.

Are we ready?

😒🙁😐🙂😃

iubioub

Welcome THV1!

§2.4 - Combustion in the body

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During this lesson I will .......

• ... be quiet during classroom instructions.
• ... raise my hand when I have a question.
• ... listen when others are speaking.
• ... be an active and involved participant.
• ... only touch/use my own materials.

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A WARNING

DIFFERENT SEAT

TIME OUT: 5 MIN. MAX CORRIDOR

REMOVAL TO B022

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PLAN FOR TODAY:

1.

2.

3.

4.

- MIN: ENTRY TICKET

• answer
• check & feedback
• check & reflection

- MIN: CHECK HW

• answer
• correct
• !stickers!

30-40 MIN: NEW TOPIC

• learning goals
• key words
• notes
• summary of the day

15 MIN: HW TIME

• complete hw
• review notes
• study glossaries

Any questions?

iubioub

Topic 3

Movement in the World

TB P.90-123

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§3.1 GRAVITY

TB P.92-97

Gravity & gravitational forces

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§3.1 - Learning Goals

• I can explain what gravity is.
• I can explain why gravity is essential for life on Earth.
• I can explain the effect of gravity in the universe. 

TB P.92-97

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§3.1 - Key words

• gravity
• gravitational force
• atmosphere
• orbit
• tides
• black hole  

TB P.92-97

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What is gravity?

Gravity - a force between two objects due to their mass and size. The objects are pulled towards each other.

• Gravity is invisible.
• You can only see its effects.

What are some examples you can think of?

TB P.92-97

iubioub

Earth's Gravity

Earth is very large, it has a large gravitational force, 

It interacts with other objects and pulls them towards earth.

This is essential for life on earth:

• We don’t float away. 
• The air we breathe stays in our atmosphere.

TB P.92-97

iubioub

Moon's Gravity

Though the moon’s gravitational force is only ⅙ as large as earth's it still affects life on earth.

TB P.92-97

• The moon’s gravity pulls on the water in the ocean 
• This pull changes as the earth rotates and makes the tides

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Gravity in the universe

Everything that has mass has a gravitational force.

TB P.92-97

• The sun’s gravitational force holds all the planets in the solar system in orbit
• Gravity creates, stars, planets and black holes too!

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Summary of the Day:

• I now know ..............
• I understand ...............
• I can explain .................

TB P.92-97

iubioub

HW Time

• Review your notes.
• Study the glossary.
• Do the exercises. 

TB P.92-97

On magister:

• Review your notes of §3.1
• Study the glossary of §3.1
• Make sure the exercises of §3.1 are completed in your textbook
• Read and highlight §3.2
• Prepare for an entry ticket.

Which homework exercise would you like to do together?

7

8

9

10

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HW Time

• Review your notes.
• Study the glossary.
• Do the exercises. 

TB P.82-89

On magister:

• Review your notes of §3.1
• Study the glossary of §3.1
• Make sure the exercises of §3.1 are completed in your textbook
• Read and highlight §3.2
• Prepare for an entry ticket.