introduction

• Natuurkunde
• Middelbare school
• havo, vwo
• Leerjaar 3

WELCOME!!!

What are we going to do today?

starting up	5 min
introduce myself	5 min
get to know you all	10 min
what are the basic rules	5 min
what do you need?	5 min
recollection quiz	10 min
ending remarks	5 min

who am I?

Sir van Engelen

[e-mail]

stand in line

basic rules

attitude: participate actively, ask questions if you don't understand, have your materials in order.

questions?: raise your hand.

experiments: exception

What do you need for Physics?

- Workbook

- Laptop

- Notebook

- Pencil case with pen, pencil, and

   protractor

-calculator

get ready for a recollection quiz

How much do you remember from last year?

You hold a stone in your hand. Which forces are in equilibrium?

1. The weight of the stone and the gravity force
2. the weight of the stone and the normal force of your hand
3. the gravity force and the normal force of your hand
4. the normal force and the tensile force

True or False: An object in free fall experiences no forces.

1. True
2. False

In the figure you can see forces acting upon a box. Which of the following statements is true?

1. The box moves to the left.
2. The box moves to the right.
3. The box is changing speed.
4. the box is standing still.

1

2

3

4

5

6

Gas is burned

the turbines turn the generator

The steam turns the turbines

water is heated to make steam

The generator makes electricity

Electric current is sent to houses.

The scale on a thermometer (celsius) is based on...

1. temperature-scale of Kelvin
2. boiling point and melting point of water
3. boiling point and melting point of alcohol
4. not based on anything

What is the name of the change when a liquid becomes a solid?

1. Melting
2. Boiling
3. Freezing

During the melting and boiling, the temperature remained

1. the same
2. not the same

put the following steps in the right order

Step 1

Step 2

Step 3

Step 4

Step 5

Formula

Calculations

Asked

Given

Answer + unit

ending remarks

after today I can:

- tell two hobby's of my new teacher.

- bring the right materials to the lessons.

- tell what attitude is expected from me in the lessons.