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SCEGGS Interhouse Science Competition 2020 Flashcards | StudBud
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SCEGGS Interhouse Science Competition 2020
SCEGGS Interhouse Science Competition 2020
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Flashcards
36 cards
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Questions
36
Answers
1
The fifth element in the song is:
oxygen
aluminium
hydrogen
antimony
2
Which animal can be seen in the dark patches of the Milky Way, in Indigenous Australian culture?
Kangaroo
Emu
Goanna
Dingo
3
Where is the largest muscle in the human body?
in our bums
in the arm
in the head-the brain
in the upper leg
4
The spider that created the web on the right was under the influence of which common drug?
valium
caffeine
alcohol
nicotine
5
Which three metals are in an Australian one dollar coin?
nickel
chromium
aluminium
copper
6
Which of the following illnesses is not caused by a virus?
chicken pox
ebola
whooping cough
common cold
7
To which kingdom of living things does the largest living organism on Earth belong?
plant
protists
animalia
fungi
8
How long is the large intestine?
1.2m
1.5m
0.5m
2m
9
Which of the following is a significant threat to the Great Barrier Reef ?
falling dissolved oxygen levels
rising phosphates and nitrates
increasing water temperature
risng pH levels
10
What unusual cargo did Elon Musk send into space on the Falcon Heavy rocket in 2018?
His frozen sperm sample
A Tesla Roadster
A Tesla battery
A picture of his favourite grandma
11
Who was the first cloned sheep named after?
Marie Curie
Ed Sheeran
Miley Cyrus
Dolly Parton
12
The morpho butterfly gets its blue colour from:
Eating native blueberries
Photonic crystals in the scales of its wings
Pigmented hair fibres
Reflecting the colour of the sky
13
On average, which have more species of bacteria on their hands – men or women?
Females
Males
14
What are the three primary colours of light?
Red, Green, Blue
Red, Blue, Yellow
Yellow, Magenta, Cyan
Cyan, Green, Red
15
Like plants, seas and oceans produce the oxygen we need to survive. What % of the oxygen we breathe comes from oceans?
50%
70%
90%
30%
16
Which component of food with turn Benedict’s solution from blue to orange when heated?
lipid
glucose
protein
starch
17
To colonise Mars, which of the following issues will people need to deal with? You can choose more than 1 option.
Low oxygen levels in the Martian atmosphere
Lower gravity on Mars than on Earth
Extremely cold temperatures
High levels of radiation from the Sun
18
What is a coprolite?
an ancient beetle
a type of mineral
a type of meteorite
fossilised 'poo'
19
Laika is the first dog to go to space? Which year did she leave Earth?
1974
1963
1969
1957
20
Which of the following is a noble gas?
chlorine
hydrogen
helium
oxygen
21
Which of the following makes red fireworks red?
copper
sodium
strontium
barium
22
What percentage by mass of the human brain is due to water?
80%
70%
55%
40%
23
Which Australian said..."We want to build not just a quantum computer, but a quantum computing industry"?
Michelle Simmons
Dorothy Hill
Graeme Clarke
Joan Freeman
24
Which astronaut hit a golf ball on the moon?
Buzz Aldrin
Alan Shepard
Neil Armstrong
David Scott
25
What is coral?
A rocky formation occurring as a result of undersea erosion
An aquatic plant with a hard outer shell.
A limestone formation made by bottom-dwelling crustaceans
small animals called polyps which live within a limestone skeleton
26
Choose the correct choice that lists the characteristics these animals have in common.
Ectothermic, gills, scales
Endothermic, gills, “naked” skin
Endothermic, lungs, “naked” skin
Ectothermic, lungs, “naked” skin
27
Which of the following is the odd one out?
Liger
Cheetah
Panther
Leopard
28
Which of the following is NOT a type of dinosaur?
Oviraptor
Pteranodon
Muttaburrasaurus
Ankylosaurus
29
What is the deadliest animal on Earth?
mosquito
great white shark
funnel web spider
death adder
30
Greta Thunberg's mother once represented Sweden in Eurovision.
True
False
31
This organ found in the abdomen makes the hormone glucagon.
Kidney
Pancreas
Small intestine
Stomach
32
What is the male symbol in a pedigree diagram?
B
D
A
C
33
What percentage of emitted carbon dioxide is absorbed by the oceans?
60%
40%
50%
30%
34
Multiply the number of days humans can survive without water by the average number of days we can survive without food.
9
81
27
30
35
Which low density planet would float if you put it in water?
Saturn
Uranus
Neptune
Mercury
36
By what year do scientists predict plastic will outweigh fish in the ocean, kilo for kilo?
2065
2025
2070
2050