Worksheetsplants and sound
Total questions: 109
Worksheet time: 2hrs 34mins
Sound is a form of energy produced by ______________.
Vibrations
Distances
Prisms
Forces
Sound waves travel the FASTEST through _____________.
Gases
Liquids
Solids
An object that does not vibrate cannot produce
Sound
Light
Heat
Electricity
A place where no sound exists is...
in the air.
under water.
space.
all of the above
Why do we see lightning before we hear the thunder?
Our eyes trick us.
Light travels faster than sound.
they're two separate things.
Clay is a type of soil that can be used in:
pottery.
sand boxes.
recipes.
The part of the plant that absorbs water is _________.
Roots
Flowers
Stem
Leaves
What do the leaves of a plant do?
They make the food for the plant.
They take in the water from the ground.
They transport water to the other parts of the plants
They support the plant upright.
This part of the plant holds the plant in the ground and gets water and nutrients from the soil.
stem
leaves
flower
roots
The _________ helps hold the plant up and carries water and nutrients to the rest of the plant from the roots.
leaves
roots
stem
seed
True or False: The process by which water moves through the Earth and the atmosphere is called the nitrogen cycle.
True
False
What is it called when water droplets form on the outside of a cool glass?
Condensation
Transpiration
Precipitation
Evaporation
When an object blocks the path of light, what is formed ?
A problem
A fog
A reflection
A shadow
Translucent is ?
When light bounces off an object.
Materials that only allows a little light to pass through.
Our main source of light
Light travels in ---------
Wave
Striaght line
Translucent objects let only some light pass through.
True
False
The Moon reflects light from the .............
Earth
Sun
Part of the plant that absorbs water.
Roots
Flowers
Petals
Leaves
Part of the plant that has chlorophyll
Roots
Flowers
Petals
Leaves
Part of the plant that is colorfull
Roots
Flowers
Petals
Leaves
Green substance that turn the leaves green
Chlorophyll
Roots
Green Paint
Spore
The flowers from plants turn into _________.
Fruits
Trees
Leaves
Vegtables
Solar Energy from the Sun is turned into _________ energy in a plant
chemical
mechanical
sound
thermal
What is one job of the stem?
To pollinate the plant
To make food for the plant
To carry food and water to the plant
Every plant begins as a...
bush
seed
tree
fruit
____ is the evaporation of water from a plant's leaves.
Transpiration
Water absorption
Storage
Plants use water, _______, and light energy to produce their food (sugar)
carbon dioxide
oxygen
air
Plants use water, carbon dioxide, and _______ energy to produce their food (sugar)
heat
light
sound
Plants use ____, carbon dioxide, and light energy to produce their food (sugar)
air
sound
water
Transpiration is the __________ of water from a plant's leaves.
stems
evaporation
water absorption
Transpiration is the evaporation of ________ from a plant's leaves.
air
water
oxygen
Which of the following are located on a plant's leaves?
xylem
phloem
roots
stomata
The stomata are located on the _____________of the leaves.
top
bottom
The main job of the ____________ is to take in nutrients and water from the soil.
roots
stems
leaves
The main job of the ____________ is to carry nutrients, water and sugar to all part of the plant.
roots
stems
leaves
The main job of the ____________ is to make food for the plant.
roots
stems
leaves
The basic needs of plants that help them live and grow are:
Sunlight, carbon dioxide, water, and __________
space to grow
oxygen
stem
Which of the following materials used by plants to make food can be found in the air?
pollen
soil
oxygen
carbon dioxide
Water is carried from the roots through the stem by tissues called _______________
xylem
phloem
Phloem are tissues that transport ___________ to all parts of the plant
sugars
water
