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Worksheetsgrade 6 , con 4, lesson 1
Total questions: 10
Worksheet time: 5mins
The molecule is composed of very small particles called
atoms
compounds
cells
mixtures
All of these substances are solids, except
pen
table
soup
snow
Both ........ and.............. are examples of liquid matter.
water-milk
oil - paper
water-copper
Particles of all the following substances have a lot of energy, except....
Water vapor
carbon dioxide
oxygen
glass
Thermal energy affects............. and...............of a matter.
temperature - state
temperature - color
color-taste
color-smell
The..... energy is related to the motion of particles of a matter.
chemical
potential
light
thermal
On boiling water inside a kettle,
water particles will move faster.
water particles will move slower.
thermal energy of water will decrease.
thermal energy of water will not change.
Matter can be changed from one state to another
True
False
Glass can be melted at very low temperatures
True
False
Substance in gas form have the least thermal energy
True
False
