WorksheetsSCIENCE 3 2nd Trim Reviewer
Total questions: 22
Worksheet time: 21mins
Which is the outer part of the ear that can collect sound vibrations or waves.
Eardrum
Pinna
Ossicles
Auditory Nerves
Which parts can send messages to the brain about what we sense? Choose 3 answers.
Gustatory Nerves
Auditory Nerves
Subcutaneous Layer
Olfactory Nerves
This controls how much light enters the eye so you can see clearly in different lighting conditions.
Retina
Lens
Iris
Pupil
Which describes the PAPILLAE?
Small projections on the tongue that contain the taste buds.
Can identify the different tastes of the food that we eat.
It sends the message to the brain about what we taste.
Protects our tongue from being burnt.
Which part of the skin stops harmful things from entering our body.
Subcutaneous Layer
Sweat gland
Dermis
Epidermis
Reorder the following
The outer ear collects the sound and sends it into the ear canal.
The sound travels through the ear canal and reaches the eardrum.
The eardrum vibrates and brings the sound into the middle ear.
The three tiny bones in the middle ear make the vibrations stronger.
The vibrations then move to the cochlea, which sends sound signals to the brain.
TRUE or FALSE: We sneeze as a way for our nose to stop dust and particles from entering our lungs.
TRUE
FALSE
TRUE or FALSE: Read in dim light to care for your eyes.
TRUE
FALSE
We need to visit the optometrist regularly to catch any changes in our vision early.
TRUE
FALSE
Organize these options into the right categories
grasshopper
rabbit
Maya bird
ostrich
tilapia
shark
You observe that the frog uses its long tongue to catch insects and the duck uses its beak to get the grains. What does this mean?
Animals catch the same kinds of food.
Animals have parts that can help them get different kinds of food.
All animals use their tongue to get food.
Ducks and frogs get their food the same way.
Which pair of animals show one invertebrate and one vertebrate?
jellyfish and lion
lion and cow
sea star and worm
frog and snake
Organize these options into the right categories
shark
whale
dolphin
newt
salamander
snake
turtle
tuna
Which is the BEST way to handle your pet properly?
Wake your pet up so it can play.
Let your cat get enough rest and sleep.
Feed the cockroaches in your home.
Pet your dog while it is eating.
Which is the BEST way to care for wild animals?
Organize these options into the right categories
turnip
Mangrove
carrot
Banyan
grass
rice
Which plants have herbaceous stems? Choose 2 answers.
Gumamela
Gumamela
Grapevine
Grapevine
Lettuce
Lettuce
Cabbage
Cabbage
Why are leaves important to the plant? Choose 2 answer.
It has chlorophyll that can help trap sunlight.
It brings water to other parts of the plant.
It helps the plant make food so that it will grow.
It absorbs water and nutrients from the soil
If you see the leaves of your plant turning brown and the soil is very dry. Which is the BEST thing for you to do?
Water it every day.
Remove all the leaves.
Put it outside to get more sunlight.
Pull the flowers.
Which are things that we get from plants? Choose 2 answers.
eggs
eggs
Oxygen for breathing
Oxygen for breathing
Wool
Wool
Lumber
Lumber
Which are characteristics of living things? Choose 3 answer.
Immortality
Growth
Excretion
Respiration
Sensitivity
Which of the following do ALL living things need?
Exercise
Clothes
House
Air
