Question 1

Link to the correct definition

Question 2

How does light travel (two words only)

Accepted Answer

Straight line

Question 3

What do reflective surfaces do to light

Accepted Answer

They bounce the light back in equal but opposite angles

Answer

scatters the light

Answer

reflect the light

Answer

nothing

Question 4

What happens when light hits an uneven surface

Accepted Answer

The light is scattered in many directions

Answer

It bounces back in an equal but opposite direction

Answer

it breaks

Answer

nothing

Question 5

How is a shadow caused

Accepted Answer

Light is blocked by an opaque object. That part has no light.

Answer

when the sun hits an object

Answer

If the sun is shining and it hits something

Question 6

What is the pathway to seeing things

Accepted Answer

We look at the object. Light shines on an object. The object reflects to our eyes

Answer

we look at something and we see it

Answer

down the road, turn right and far far away

Question 7

What is classification?

Accepted Answer

Grouping things by characteristics in common

Answer

grouping things

Answer

grouping things according to colour

Question 8

Who invented the classification system?

Accepted Answer

Carl Linnaeus

Question 9

What are the three basic classification system groups?

Accepted Answer

Animals, plants and micro-organisms

Answer

animals plants and humans

Answer

Abiotic, biotic and dead things

Answer

animals plants and bugs

Question 10

How can all things be split into two groups

Accepted Answer

Biotic and Abiotic

Answer

with a knife

Answer

animals and plants

Answer

vertebrate and invertebrate

Question 11

How can all living things be grouped

Accepted Answer

Plants and animals

Answer

animals and humans

Answer

yummy and yucky

Answer

animals and insects

Question 12

How can all animals be grouped

Accepted Answer

Vertebrate and invertebrate

Answer

big, small

Answer

swim or fly

Answer

biotic or abiotic

Question 13

What does vertebrate mean

Accepted Answer

An animal with a backbone

Answer

a skeleton

Answer

animals without a back bone

Answer

no backbone

Question 14

What groups can the vertebrates be split into (spelling)!

Accepted Answer

mammals, birds, fish, amphibian and reptile

Answer

mamals, birds, fish, amphibian and reptile

Answer

mammals, birds, fish, amfibian and reptile

Answer

mammals, birds, fsh, amphibian and reptile

Question 15

What is the characteristics of mammals

Accepted Answer

hair, give milk to young, birth live young, warm blooded, lungs

Answer

gills, scales, lay eggs, live in water, cold blooded

Answer

scales, lay eggs, cold blooded, lungs

Answer

live in water and land, cold blooded, lay eggs, gills and lungs

Question 16

What is the characteristics of fish

Accepted Answer

gills, scales, lay eggs, live in water, cold blooded

Answer

feather, lays eggs, warm blooded, lungs

Answer

hair, give milk to young, birth live young, warm blooded, lungs

Answer

scales, lay eggs, cold blooded, lungs

Question 17

What is the characteristics of birds

Accepted Answer

feather, lays eggs, warm blooded, lungs

Answer

hair, give milk to young, birth live young, warm blooded, lungs

Answer

scales, lay eggs, cold blooded, lungs

Answer

gills, scales, lay eggs, live in water, cold blooded

Question 18

What is the characteristics of amphibians

Accepted Answer

live in water and land, cold blooded, lay eggs, gills and lungs

Answer

hair, give milk to young, birth live young, warm blooded, lungs

Answer

gills, scales, lay eggs, live in water, cold blooded

Answer

scales, lay eggs, cold blooded, lungs

Question 19

What is the characteristics of reptiles

Accepted Answer

scales, lay eggs, cold blooded, lungs

Answer

feather, lays eggs, warm blooded, lungs

Answer

eggs, live in water, cold blooded

Answer

hair, give milk to young, birth live young, warm blooded, lungs

Question 20

what are the 3 types of microorganism

Accepted Answer

virus, bacteria and fungi

Answer

virus, bacteria and mushrooms

Answer

worm, beetle, teachers

Question 21

What is the name of microorganisms that help break down dead animals and plants

Accepted Answer

Decomposer

Question 22

why are some microbes bad for us

Accepted Answer

they can make us sick

Answer

they teach us bad words

Answer

they make us play games all day

Answer

they make us late for school

Question 23

when can microbes be good for us

Question 24

write them in order of size from biggest to smallest

Question 25

What is evolution?

Accepted Answer

How a species has changed over a long period of time

Answer

When a species changes from one parent to child

Answer

when the ecosystem changes

Question 26

What does heredity mean?

Accepted Answer

A character or trait passed down from parent to offspring

Answer

A character or trait learned from a parent

Answer

A behaviour that we have the same as our parent

Question 27

What is it called when species change over time?

Accepted Answer

adaptation

Question 28

link how a species can change

Question 29

how Can a species change its looks naturally?

Accepted Answer

Natural selection

Question 30

Who first introduced the theory of evolution?

Accepted Answer

Charles Darwin

Question 31

Why does natural selection happen?

Accepted Answer

To ensure the best suited animals adapted to environment survive

Answer

So that we have the type of animal that we want

Answer

To make sure that the teams are fair

Answer

To make sure only the prettiest animals survive

Question 32

What do scientist study to trace evolution and adaptation?

Accepted Answer

fossils

Question 33

What did Darwin call it when the most adapted animal or plant lives to reproduce and carry on the species?

Accepted Answer

survival of the fittest

Answer

selective breeding

Answer

luck

Answer

natural selection

Question 34

Differences within a species is called what?

Accepted Answer

variation

Answer

lucky

Answer

evolution

Answer

adaptation

Question 35

What is the geologic time scale?

Accepted Answer

A record of the geologic events and life forms in Earth's history.

Answer

A record of the geologic events

Answer

A record of the geologic events and life forms

Question 36

what is it called when you have the characteristics of a parent?

Accepted Answer

Heredity

Question 37

What is a trait called that is not inherited?

Accepted Answer

learned behaviour

Answer

heredity

Answer

learned

Answer

inherited

Question 38

What does the circulation system do?

Accepted Answer

This is how the body keeps blood moving through the bodyBlood carries nutrients and oxygen from our lungs to cells in our body and collects waste products and carbon dioxide back to the lungs.

Answer

Is a system of muscles and bones that help us to move and stand up

Answer

Helps us to take in oxygen and breath out carbon dioxide

Answer

Helps us to digest our food and send the nutrients to the parts of the body that need it

Question 39

What is in the blood?

Question 40

What makes up the circulatory system?

Accepted Answer

The heart, lungs, arteries, veins and capillaries.

Answer

The heart, arteries, veins and capillaries.

Answer

mouth, oesophagus, stomach, intestine, rectum

Question 41

Put the 3 types of blood vessel in size order, biggest first

Question 42

how many chambers in the heart (write number only)

Accepted Answer

Four

Question 43

What does the heart do?

Accepted Answer

It is the pump to push the blood around the body.

Answer

helps us to breath

Answer

Its the pump that keeps us alive

Answer

gives us oxygen

Question 44

the amount of power a battery has is called a

Accepted Answer

voltage

Question 45

What can you add to a closed circuit to stop the lamp working?

Accepted Answer

Switch

Question 46

what is a circuit which is all on one loop called?

Accepted Answer

series circuit

Answer

circuit

Answer

parallel

Question 47

Which type of circuit is on more than one circuit?

Accepted Answer

Parallel

Question 48

What is this symbol?

Accepted Answer

bulb

Question 49

What is this symbol?

Accepted Answer

Cell

Question 50

What is this symbol?

Accepted Answer

closed switch

Question 51

which 3 things do we need in our lives to be healthy

Accepted Answer

good diet, sleep, exercise

Answer

McDonalds, Taco Bell, and Burger King

Answer

healthy diet, water, sleep

Answer

youtube, mobile phone, nintendo switch

Question 52

what is this?

Accepted Answer

battery:Battery

Related quizzes

Related quizzes