Science Yr2 Lesson 15

Science Year 2
Practice test Topic 1
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Slide 1: Tekstslide
ScienceMiddelbare schoolhavo, vwoLeerjaar 2

In deze les zitten 17 slides, met tekstslides.

Lesduur is: 45 min

Onderdelen in deze les

Science Year 2
Practice test Topic 1

Slide 2 -Tekstslide

Hoe gedraag je je tijdens de les?
• Naar je plaats, spullen klaarleggen op je tafel
- Macbook
- Science book
• Niet praten zonder toestemming (alleen zachtjes met leerling direct naast je)
• Niet van je plaats zonder toestemming

Slide 3 -Tekstslide

Today
• Practice test on paper (Topic 1)
• Homework check

Slide 4 -Tekstslide

Practice TEST on PAPER
• 35 min max practice quiz.
• 10 min max  peer review and feedback.
• 5 min max write a reflection in your notebook:
• What mistakes did I make?
• Why were they mistakes?
• What can I do better next time?
timer
50:00

Slide 5 -Tekstslide

Homework check
• Open the docs on Classroom
• Correct your hw in a different colour.
timer
15:00

Slide 6 -Tekstslide

Topic 1.1 - Learning Goals
I can…

• Explain what makes something a substance
• Describe a substance using its properties and use properties to identify a substance
• Know the difference between a pure substance and a mixture
• Understand the difference between a homogeneous mixture and heterogeneous mixture
• Decide if a liquid mixture is a solution or a suspension based on its properties
• Explain the different ways a mixture can be separated by using separation methods

Slide 7 -Tekstslide

Topic 1.1 - Key Words
• Evaporation
• Extraction
• Filtration
• Heterogeneous mixture
• Homogeneous mixture
• Mixture
• Pure substance
• Properties
• Separation
• Solution
• Solvent
• Solute
• Substance
• Suspension

Slide 8 -Tekstslide

Topic 1.2 - Learning Goals
I can…

• Use the different prefixes in the metric system to convert between measurements
• Explain what mass and volume are and what units are used to measure them
• Correctly determine the mass of an object or substance by using a scale
• Calculate the volume of a regularly shaped object by using a mathematical formula
• Determine the volume of an irregularly shaped object by using the water displacement method

Slide 9 -Tekstslide

Topic 1.2 - Key Words
• Mass
• Volume
• Water displacement method

Slide 10 -Tekstslide

Topic 1.3 - Learning Goals
I can…

• Explain the concept of density and know which measurements are necessary to calculate the density of a substance
• Calculate the density of a substance, in g/mL or g/cm3, using the density formula.
• Use density to determine the mass or volume of a substance by making a calculation
• Use density to identify an unknown substance, since density is a property of a substance

Slide 11 -Tekstslide

Topic 1.3 - Key Words
• Mass
• Density
• Volume

Slide 12 -Tekstslide

Topic 1.4 - Learning Goals
I can…

• Explain what the different parts of the electromagnetic spectrum are and where the different types of waves are found
• Label the different parts of the human eye and know the function of each part
• Understand the purpose of the rods and cones in the human eye
• Explain how the eyes lens bends to focus light, allowing us to see
• Explain what the problem is for people that are nearsighted or farsighted and which type of lens they need

Slide 13 -Tekstslide

Topic 1.4 - Key Words
• Accommodation
• Aqueous humor
• Cones
• Cornea
• Farsighted
• Impulses
• Iris
• Lens
• Light

• Nearsighted
• Negative lens
• Optic nerve
• Positive lens
• Pupil
• Retina
• Rods
• Sclera
• Vitreous body

Slide 14 -Tekstslide

Topic 1.5 - Learning Goals
I can…
• Read a sound wave diagram and determine wavelength and amplitude
• Calculate the frequency of a sound based on the wavelength
• Label the parts of the ear and explain their function
• Explain how the brain receives information about the different sound frequencies
• Explain how hearing loss can occur as a result of exposure to loud sounds

Slide 15 -Tekstslide

Topic 1.5 - Key Words
• Semicircular canals
• Ossicles
• Pitch
• Auditory nerve
• Auricle
• volume

• Cochlea
• Amplitude
• Decibels
• Eustachian tube
• Frequency
• Hertz (Hz)

Slide 16 -Tekstslide

Homework for next time
Test Topic 1.1 - 1.5
• Study Topic 1.1 - 1.5
• Study the glossary of Topic 1.1 - 1.5 on StudyGo.
• Practice with the exercises in your book