Baby amphibians change through______ and grow into adults. What is the name of this process?
respiration
digestion
metamorphosis
The _____ system is a group of organs that work together to help us breathe. It is made up of our nose, mouth and lungs.
circulatory
respiratory
digestive
Nearly all mammals give birth to live babies. They’re ____ except for monotremes.
omnivores
viviparous
herbivores
The olfactory nerve sends information to our ___
brain
mouth
eyes
Which animal is an amphibian?
snakes
turtles
salamanders
A human body consists of three main body parts. Which one of the options CAN’T be one of it?
shoulders
limbs
head
When we run, we turn the chemical energy from the food we eat into ____energy.
sound
light
kinetic
When we touch things with our skin, our ___ nerve sent this information to our brain.
olfactory nerve
spinal nerve
sensory nerve
Invertebrates don’t have a ____ . They either have a soft body or a hard outer casing covering.
backbone
tail
wing
Our ears are very delicate. ___ is a sticky substance inside our ear canal.
eardrum
earwax
Inner ear
Which one is a non-renewable source of energy?
sun
coal
wind
Which birds have wings but can’t fly?
Penguins
Sparrows
Eagles
Which one is a renewable source of energy?
wind
crude oil
natural gas
The largest organ in the human body is our ___. It can tell us if something feels soft or hard, rough or smooth.
skin
liver
lungs
Manufactured materials are processed from natural materials or chemicals. Which of the examples is not a manufactured material?
wood
table
paper
Turtles, lizards, snakes are ___
mammals
amphibians
reptiles
Energy sources come from the ground and seabed. We can’t replace these natural materials and they will eventually run out.
artificial
non-renewable
renewable
Most reptiles are ____ . They eat meat.
omnivores
carnivores
herbivores
Which one is TRUE about mammals?
They are all vertebrates.
They are all viviparous.
Mammals don’t have lungs.
Which vertebrate has fins and a tail and lives in water?
turtle
fish
lizard
Solar energy comes from the ___
Light
Wind
Sun
We use ___ to turn wind energy into electricity.
wind sock
wind turbines
wind vane
Which of the given examples use a battery to work?
TV
Laptop
Fridge
The circulatory system is made up of our ____, arteries and veins.
heart
stomach
lungs
We can identify sour taste with the sides of our tongue. Which of the options can’t be an example to that taste?
vinegar
chocolate
lemon
Our eyes are the organs of ___. We can see different shapes, sizes and colors.
smell
taste
sight
We take in food through our mouth. Then it passes down to our stomach and _____
liver
intestine.
kidneys
A light bulb turns ___ energy into light energy.
water
electrical
chemical
When something burns, two types of energy are produced. Which of the example can’t be one of them?
thermal
electrical
light