What On Earth
Presentation
•
Science
•
7th Grade
•
Medium
Carol Suk-Oi Chan
Used 1+ times
FREE Resource
3 Slides • 14 Questions
1
2
You are expected to answer 14 questions in 9 minutes.
There are 3 rounds in the nationwide quiz.
3
Multiple Choice
1. Every winter, how many snow crystals falling from the sky does the scientist estimate?
1 billion
1 septillion
10 septillion
10 million
4
Multiple Choice
When was the first artificial snow machine invented?
in 1932
in 1933
in 1934
in 1935
5
Multiple Choice
For how long can a single lightning bolt power a lightbulb?
1 day
1 month
3 days
3 months
6
Multiple Choice
What the white sand on beaches in Hawaii actually is?
poo from parrotfish
poo from capybara
eggs from turtles
fossils of parrotfish
7
Multiple Choice
What is the loudest bird on the planet?
moluccan cockatoo
southern cassowary
white bellbird
screaming Piha
8
Multiple Choice
What does a chimpanzee say when it wants human to keep back?
hu-oo hu-oo hu-oo
it coughs -koauu or thump
he eh eu eh eh
thum-dum-dum
9
Multiple Choice
What is the highest speed of a supersonic car per hour?
1,590 km/h
3,290 km/h
1,010 km/h
1,290 km/h
10
Multiple Choice
Who is known as the 'Queen of Magic'?
Adelaide Herrmann
Princess Teko
PC Sorcar
Shin Lim
11
Multiple Choice
What is the meaning of 'abracadabra'?
religious blessing
supreme God
see here!
quickly
12
Multiple Choice
What is a nauka in the International Space Station (ISS)?
a sleeping space
the kitchen
a laboratory
a storage space
13
Multiple Choice
Mary Anning is an expert in which area?
archelogy
astronautics
astrophysics
palaeontology
14
Multiple Choice
In what types of rock do radioactive elements occur?
igneous rocks
sedimentary rocks
metamorphic rocks
Lewisian rocks
15
Multiple Choice
What is the equivalent of the Latin word salarium in modern English?
salt
salary
sentiment
salmon
16
Multiple Choice
How many bones does an adult human typically have?
between 36-48
between 107 and 165
between 106 and 113
between 206 and 213
17
What On Earth! 2024 Nationwide Quiz
Date: Thursday 7th November
Time: Period 4, 11.30 a.m.-12:30pm
Room: Library Meeting Room G37
Format: Zoom meeting
Show answer
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