# Science Yr2 Lesson 5

Science Year 2 lesson 5
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Slide 1: Tekstslide
ScienceMiddelbare schoolhavo, vwoLeerjaar 2

In deze les zitten 14 slides, met tekstslides en 1 video.

Lesduur is: 45 min

## Onderdelen in deze les

Science Year 2 lesson 5

#### Slide 1 -Tekstslide

• Get MacBook, notebook, pen and calculator ready
• Go to LessonUp and join this presentation

#### Slide 2 -Tekstslide

Get started!

• Get MacBook, notebook, pen and calculator ready
• Go to LessonUp and join this presentation

#### Slide 3 -Tekstslide

Learning Goals
I can…
• Explain the concept of density
• Calculate the density of a substance using the density formula.
• Use density to determine the mass or volume of a substance
• Use density to identify an unknown substance

Key Words
• Mass
• Volume
• Density

#### Slide 5 -Tekstslide

Density
Density = a measure how much matter is packed into a given area. It is a property of a substance.
The closer the molecules are, the greater the density.
Density tells us how many grams of matter there are per a unit of volume.

#### Slide 7 -Video

Density calculations

Common units:
• grams per cubic centimeter (g/cm3)
• grams per milliliter (g/mL)

#### Slide 8 -Tekstslide

Density calculations - practice

#### Slide 9 -Tekstslide

Density calculations

#### Slide 10 -Tekstslide

Density assignment online

#### Slide 11 -Tekstslide

Density calculations - practice

#### Slide 13 -Tekstslide

Homework for next time