WorksheetsWEDNESDAY NIGHT HOMEWORK
Total questions: 20
Worksheet time: 10mins
Which state of matter has no set volume and no set shape?
solid
liquid
gas
What happens to a solid when heat energy is added?
it turns into a gas
it turns into a liquid
the particles slow down
the particles get closer together
Which are ways that sugar can be dissolved FASTER in water? Choose THREE
stir it or shake it
use hot water instead of cold water
put it in the refrigerator
use smaller particles of sugar
use a larger container
Which will NOT dissolve in water? Choose TWO
rocks
sand
sugar
salt
Which of the following objects will sink in regular water?
density of 0.99 g/mL
density of 0.1 g/mL
density of 1.09 g/mL
density of 0.82 g/mL
Which is the unit of measure for mass?
grams
inches
milliliters
liters
Which is a TOOL used to measure volume? Choose TWO
beaker
graduated cylinder
balance scale
spring scale
Which could be the volume of a liquid?
19 grams
22 milliliters
31 g/mL
100 kilograms
When two atoms combine together, you get a -
element
molecule
proton
nucleus
Water (H2O) is an example of a -
compound
element
proton
solid
Why is water (H2O) a COMPOUND?
it is made up of two or more elements
it is on the Periodic Table of Elements
it only has one proton
its electrons can move
Which of the following is NOT an element? Choose TWO
carbon
oxygen
water
hydrogen
carbon dioxide
Which are COMPOUNDS? Choose TWO
carbon dioxide
carbon
hydrogen
oxygen
water
What is Mrs. Fortenberry's cat named?
Scooter
Ellie
FuzzBall
Mr. Pickles
Who is Spongebob's best friend?
Gary
Patrick
Squidward
Mr. Krabs
What happens to the density of water when salt is dissolved in it?
the density decreases
the density increases
the density stays the same
What are the REACTANTS of photosynthesis? Select all that apply.
oxygen
carbon dioxide
glucose
water
sunlight
What does the chlorophyll in a plant do? Choose TWO
it brings in water for the plant
it makes food for the plant
it makes plants a green color
it helps the plant stand up
it helps the roots go deeper underground
What is a conifer?
a tree that stays green all year round
a tree that drops its leaves in the fall & winter
something to put ice cream in
a flower that grows in the rainforest
How do decomposers help producers?
they get dead plants & animals out of the way
they return nutrients to the soil
they give plants sunlight
they help the plants get water
