YR1_T1_LSN1

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

• Getting organised
• Theory 1.1
• Experiment
• Work on homework

YEAR 1 SCIENCE

Plan for today:

• Getting organised
• Theory 1.1
• Experiment
• Work on homework

Getting organised:

• Join the Google Classroom.                                                             Joincode: ijsm2wf                  
• Join the Lessonup group. (see classroom)
• Join the Kwizl group. (see classroom)
• Join the StudyGo group. (see classroom)
• Have a notebook (squares)
• Join this presentation. 
  

Topic 1: Observing the World

LESSON 1

DATE:

Learning Goals:

1.

2.

Key words:

1.

2.

3.

4.

5.

6.

Learning Goals:

• I know what observing is
• I know what tools can be used to observe
• I know what a substance/matter is
• I know what a property of a substance is and can describe

properties of a given substance

Key words:

• data
• matter
• substances
• properties of substances
• observing

Observing

   Observing:  

Observing is to notice something by using your senses.

These are:

• nose
• eyes
• ears
• tongue
• skin

data

Data:  

Data is the information that is collected during observations that can be used to test and prove theories.

These could be:

• observations (senses)
• measurements (weight, time, size)
• testing
• surveys

Observation tools:

• ruler / triangle
• thermometer
• scales
• beakers / cilinders
• microscopes

Substances:

• A substance is anything that has mass and takes up space.
• Substances are physical things that can be touched, seen, observed or measured. 
• Scientists also sometimes refer to substances as matter.
• Every substance also has its own unique characteristics, called properties of a substance.

Properties of substances:

sometimes you need to dig deeper to see differences:

Properties of substances:

examples of properties are:

• color
• phase at room temperature (liquid, gas or solid)
• smell
• taste
• appearance

Exercises:

• Read pages 6 and 7.
• Make the exercises on page 8. 
• Write the answers in your textbook.
• Work in silence by yourself.  

Lab time:

Experiment 

• Read the instructions carefully.
• Discuss in your group what you think you need to do
• Follow your teacher's instructions carefully. 

Experiment:

• tea
• washing-up liquid
• olive oil
• vinegar (azijn)
• sugar
• ammonia
• corn (mais)
• sand
• sulfur (zwavel)
• aluminium
• copper 
• lead (lood)

Correct answers:

1. amonia
2. olive oil
3. washing-up liquid
4. vinegar
5. tea
6. sand
7. corn
8. sugar
9. sulfur
10. aluminium
11. copper
12. lead

Homework:

• Complete the exercises on page E6.
• Review your notes from today.
• Study the Glossary of Topic 1.1 on StudyGo.

Learning Goals:

• I know what observing is
• I know what tools can be used to observe
• I know what a substance/matter is
• I know what a property of a substance is and can describe

properties of a given substance