How do bats orient themselves in the dark?
They rely on echolocation
They use their special eyes
They use their sense of smell
They use their wings
Why do flowers have such bright colours?
To absorb the sun's rays
To attract birds and bees so they can be pollinated
To attract people's attention
To protect themselves from animals
Where was Christopher Columbus born?
France
Spain
Portugal
Italy
How many verbs are there in this sentence: My brother talks and sings all day?
3
2
4
1
Why does a giraffe have such a long neck?
To use it to fight during the mating season
To store water in it
To defend from other animals
To see in the distance
Where is the smallest bone in the body?
Foot
Hand
Backbone
Ear
How old is the universe?
About 500,000 years old
About 13 billion years old
About 10 million years old
About 100,00 years old
Why did the dinosaurs become extinct?
It's still and unsolved mystery
Because the Earth's climate changed
Because a big meteorite landed on the Earth
Because mammals ate dinosaurs eggs
Where does the buzzing sound of insects come from?
The insects' mouth
The insects' wings
The insects' antennae
The insects' legs
How old is the fictional character Bart Simpson?
10 years old
8 years old
14 years old
12 years old
Why does chopping onions make us cry?
Because you rub your eyes
Because they contain sulphuric acids that turn into a gas
Because they are smelly
Because they irritate your skin
Where does a bee live?
In a beehive
In a bee nest
In a bee cave
In a bee tree
How many books make up the Chronicles of Narnia?
7
15
3
10
Why was the Great Wall of China built?
To protect China's borders from invaders
To honour an emperor
To divide China into two halves
To use it as a tourist attraction
How many continents are there in the world?
7
4
10
6
Why do we shiver when we are cold?
To relax our muscles
To keep viruses away
To keep us warm
To keep us cold
