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Grade 5 Matter
Grade 5 Matter
Grade 4 Light
Grade 4 Sound
Misc.
100

A flower is an example of matter, true or false

True

100
Is heat added or taken away when a substance changes from a solid to a liquid
heat is added
100
Is the sun an example of artificial or natural light
natural
100
What colour is not absorbed by grass
green
100
what is a fossil a) layers of sand and mud b) remains of plant or animal c) anything that is old
b
200

Give an example of something that is liquid

water, juice

200
when a gas changes to a liquid this process is called _________________________
condensation
200

Give 3 examples of artificial light

flashlight, headlights, streetlight

200
Material that does not allow light to pass through at all is called_________________________
opaque
200
In what kind of rock are fossils usually found? a) sedimentary b) igneous c)metamorphic
a
300
Three states of matter are ....
solid, liquid, gas
300
when a liquid changes to a gas the process is called __________________________
evaporation
300
Most things do not actually emit their own light but we see them because light bounces off them. They __________ light.
Reflect
300

Sounds are measured in decibels (dB). Sounds above _______________ dB are dangerous. Hearing may be damaged.

120

300

what is erosion?

the process of the gradual destruction by wind, water, or other natural agents

400
_________________ has a definite volume but no definite shape
Liquid
400
During our layers of liquid experiment, we mixed honey, water and oil together. These substance separated, why?
honey has a greater density so it settles at the bottem. Oil is the less dense so it remained on top of the water
400
Light travels in a straight line, but when it passes through another medium such as water, it may bend of change direction. This is called _____________________
refraction
400
Define Infrasonic
a sound havinf frequencies below the range that we can hear
400
what is a herbivore?
eats plants
500
_____________ has no definite shape and no definite volume
Gas
500

When kind of change happens when rain changes into snow

physical change

500
What are the 7 colours of a rainbow
red orange yellow green blue indigo violet
500
This animal uses ecolocation to find food
bat
500

What is biodiversity?

is the variety and variation of species on earth