the first four elements on the periodic table are...

hydrogen, helium, lithium, beryllium

tried to change ordinary metals into gold

What should you have?

An awesome summer, A Merry Christmas, A Happy Holiday

What is the major difference between a prokaryotic and eukaryotic cell?

Prokaryotic cells do not contain a nucleus

Which of the following statements is not part of the Cell Theory?

All organisms are made up of the same type of cell

What did Democritus suggest about 2500 years ago?

everything in life is made of particles called atoms

What is a sedimentary rock?

a rock that is formed from deposit of the earths surface

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End of Year 8 Science Quiz

86 termsStudBud Administration94 plays

End of Year Revision for Year 8 Students. Covers: Cells and the Digestive System Chemistry Energy and Electricity Geology

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Questions 86

Answers

1
What do all rocks start as?
soil
magma
sand
water
2
Which of the following is an igneous rock?
slate
granite
grantie
sandstone
3
What does Moh's scale test?
Texture
Lustre
Hardness
Streak
4
Enzymes help with...
Chewing
Chemical Digestion
Protecting tooth enamel
Preventing Disease
5
Which of the following is a liquid?
tomato sauce
jelly
a brick
vegemite
6
Fossils are most likely found in:
metamorphic rocks
igneous rocks
sedimentary rocks
museums
7
Who examined a very thin slice of cork under a microscope?
Robert Hooke
Anton Van Leeuwenhoek
Rudolf Virchow
Theodore Schwann
8
the first four elements on the periodic table are...
hydrogen, magnesium lithium, beryllium
boron, carbon, lithium, oxygen
lituim, silicon, hydrogen, oxygen
hydrogen, helium, lithium, beryllium
9
alchemists...
discovered that everything can be broken down
discovered mercury and silicon
discovered 12 substances that could not be broken down
tried to change ordinary metals into gold
10
Which of the following professions do NOT look at/exam/study cells?
genetic scientists
cytologists
microbiologists
paleontologist
11
Chloroplasts contain...
chlorphyll
cytoplasm
protein
chocolate
12
What should you have?
An awesome summer
A Merry Christmas
A Happy Holiday
13
The process of a liquid turning into a solid is called:
evaporation
melting
condensation
freezing
14
pumice can be used in...
igneous rocks
abrasive cleaning products
frothy rocks
lava
15
Which of the following is not a type of microscope?
light
stereo
laser
electron
16
In which state of matter do particles spend most of their time vibrating closely together?
Gas
Solid
Sleet
Liquid
17
A vacuole stores...
water only
a funky pink fluid
sugar
water and dissolved substances
18
what is the name of the people who were interested in magics and potions
chemists
alchemists
biologists
magicians
19
what can be found outside the atoms nucleus?
proton shell
hard shell
electron shell
outer layer
20
What is the major difference between a prokaryotic and eukaryotic cell?
trick question- they are the same thing!
Prokaryotic cells do not contain a nucleus
Eukaryotic cells do not contain a nucleus
No such cells exist
21
What is the parent rock of Gneiss?
Shale
Granite
Sandstone
Marble
22
what is a group of atoms called?
cell
organelle
tissue
molecule
23
Oxygen's symbol is
P
OS
Ox
O
24
what are the four physical states?
liquid, solid, gas, plastic
solid, gas, liquid, metal
solid, gas, steam, liquid
solid, liquid, gas, aquious
25
A Cell Wall is found in...
animal cells only
plant cells only
neither plant or animal cells
both plant and animal cells
26
What is the first element of the period table?
hydrogen
helium
heldrogen
lithium
27
microscopes can be used to...
make big objects smaller
keep objects the same size
reheat food
make small objects bigger
28
which of the following is NOT a sedimentary rock?
sandstone
conglomerate
limestone
slate
29
what is the 6th element in the periodic table?
carbon
neon
fluorine
hydrogen
30
Sandstone is an example of which type of rock?
Metamorphic
Sedimentary
Intrusive
Igneous
31
This is the symbol for:
globe
open switch
closed switch
batteru
32
Which of the following statements is not part of the Cell Theory?
All organisms are made up of the same type of cell
All animals are made up of 1+ cells
the cell is the basic building block for life
All cells come from other cells
33
What percentage of the earth's crust is made up of iron?
4%
5%
6%
7%
34
Which of the following is also known as the 'control centre' of the cell?
Nucleus
Cell Membrane
Mitochondria
Cell Wall
35
What is the lightest element?
lithium
hydrogen
carbon
helium
36
Which is not a state of matter?
gas
evaporation
solid
liquid
37
The section/sentence of a report that tells the reader your prediction is the?
Hypothesis
Results
Discussion
Aim
38
Air is a:
compound
solution
mixture
element
39
An example of a prokaryotic organism is...?
You and I
Animal Cells
Funghi
bacteria
40
What does a plant cell have?
rely on the environment for food/energy
only has a cell membrane
doesn't have a cell wall
a cell wall
41
What characteristics do metals have?
poor conductors
dull and glassy
can be polished
melt at low temperatures
42
The Element was....
Sodium
Neon
Nobelium
Nitrogen
43
What does sandstone transform into?
Gneiss
quartzite
Marble
Slate
44
What did Democritus suggest about 2500 years ago?
that the atom was a solid sphere
everything is made of protons and neutrons
everything in life is made of particles called atoms
that most of each atom consisted of empty space
45
What rock does granite turn into with extreme heat and pressure?
marble
slate
quartzite
gneiss
46
Which of the following is the best conductor of heat?
glass
globe element
plastic
copper
47
What are inscissors?
what works the food into a small ball
a special pair of scissors
type of tooth that cuts food
a type of tooth that grinds food
48
The parent rock of Slate is?
shale
marble
sandstone
limestone
49
What is a sedimentary rock?
solidification of lava
a rock with dirt
a rock that is formed from deposit of the earths surface
transformation of a rock
50
What is the first step/location in the digestive system?
lips and teeth
stomach
oesophagus
mouth and teeth
51
unicellular means...
many cells
one battery
one cell
studying cells at university
52
Oxygen is a:
metalloid
non-metal
solid
metal
53
what is the 9th element on the periodic table?
carbon
sodium
neon
fluorine
54
When sketching what you see under a microscope you must always use
a pencil
a sharpie
a pen
a paint
55
The biggest organ in your body is
Heart
Skin
Brain
Lungs
56
As the temperature of a substance increases, its particles:
move slower
move faster
stick together more
move at the same speed but further apart
57
What is the 5th element on the periodic table?
Bi
Br
B
Be
58
Which is not a solid?
Plasticine
Jelly
Green Slime
Sugar
59
Which kingdom grows algae?
funghi
protocistis
plantae
60
What is the 10th element in the periodic table?
silicom
sodium
fluorine
neon
61
What is the process called when changing state from a liquid to a solid?
condensation
melting
evaporation
solidification
62
The Configuration is....
8, 2
2, 6
1, 2
2, 8
63
The name of this Table is...
The Periodic Chart
Some Chemistry thing...
The Chart of Elements
The Periodic Table
64
What is diamond made of?
calcium carbonate
sodium chlorite
carbon
silicon dioxide
65
What type of tooth is used to tear and grasp food?
incisor
canine
front
molar
66
an element is a substance that:
is made of atoms
contains water
is a metal used in kettles
cannot be broken down into other substances
67
which process changes an igneous rock into a sedimentary rock?
remelting
heat
pressure
weathering and erosion
68
if one light in a parallel circuit is broken then
only one goes out but they shine less brightly
they all go out
only one goes out but they shine brighter
only one goes out and they remain the same
69
what is the name of the process that changes GAS TO A LIQUID?
sublimation
melting
evaporation
condensation
70
The function of the mitochondria is...
to generate and create energy
to store nutrients
to control the cell
to form/create proteins
71
The NAME of this element is...
Potassium
Krypton
Calcium
Kryptonite
72
an ammeter is used to measure
size of the electric current
voltage
the pathway along which the electric current flows
brightness
73
what 2 main groups are elements organised into?
metals and earth metals
solids and gases
shiny and dull
metals and non metals
74
Which one is not a state of matter:
melting
condensation
liquid
solid
75
what does solar energy come from?
the moon
the sun
solar panels
the clouds
76
The Symbol for this Element is...
Pg
Go
Au
Gld
77
Your main digestive highway is called
peristalsis
small intestine
alimentary canal
apple canal
78
What are the two major classification types of cells?
prokaryotes and organelles
cytoplasm and enzymes
prokaryotes and eukaryotes
eukaryotes and nucleus
79
how many protons does calcium have?
4
32
8
20
80
Which of the following rocks is the lightest?
Basalt with bubbles
pumice
Obsidian
scoria
81
what does the atomic number of an element tell you?
the number of organelles in the cell
the number of elements in a cell
how many times it can be broken down
the number of protons found in the nucleus of an atom
82
What are the basic units of all living things?
Skin and Bone
Energy
Chocolate
Cells
83
The function of a red blood cell is to
carry oxygen from lungs to other parts
carry messages from cell to cell
provide protection
contract and relax
84
What happenned in 1683 to do with cells?
Leeuwenhoek discovers bacteria in saliva
Brown discovers the nucleus in plant and animal cells
Robert Hooke first used the term cell
Ruska built the first electron microscope
85
what is the symbol for?
battery
two joined wires
ammeter
a resistor
86
The symbol for Potassium is:
P
Z
Pa
K

End of Year 8 Science Quiz Flashcards | StudBud