WorksheetsCan you guess these science facts right?
Total questions: 12
Worksheet time: 36mins
Babies have ______ bones than adults
around 50 less
around 100 less
around 50 more
around 100 more
How much of the earth's oxygen does the Amazon rainforest produce?
Half
35%
All
20%
Hawaii moves _____ closer to Alaska every year
7.5 centimeters
4 feet
8 miles
1000 feet
It takes how long for light from the Sun to travel to the Earth?
8 minutes, 19 seconds
24 hours
15 minutes and 17 seconds
3 minutes
Venus is the only planet that...
has no moons
is red
spins clockwise
Three of these shark facts are true. Pick which one is false.
Some sharks have to keep moving to force water over their gills and deliver oxygen to their blood stream. If the shark stops moving then it will suffocate and die
Sharks can hear a fish thrashing in the water from as far as 500 meters away!
Sharks only have twenty three bones in their body, which makes up their spine. The rest of their body is made up of cartilage -tough flexible tissue like our ear is made up of.
A shark always has a row of smaller teeth developing behind its front teeth. Eventually the smaller teeth move forward, like a conveyor belt, and the front teeth fall out.
In 1867, this scientist invented dynamite, which he named from the Greek word for power.
Alfred Nobel
Isaac Newton
Galileo Galilei
Albert Einstein
The deepest part of the ocean is the same length down as...
25 Empire State Buildings (36,200 feet)
75 Empire State Buildings (108,600 feet)
True or False: Camels store water in their humps
True
False
Who was the first person to win two nobel prizes for Science?
The Great Pacific Garbage Patch is an area where tons of garbage has grouped up, floating in the ocean almost like an island. This patch of trash is around
twice the size of Texas (617,763 square miles)
twice the size of the smallest Hawaiian island (90 square miles)
Both of these animals live underwater, but the first one evolved from mammals and the second evolved from fish ancestors.
Dolphins and sharks
Whales and turtles
Starfish and crabs
