A
How far around can dragonflies see?
They can see 360 degrees around.
What are glaciers?
Glaciers are massive pieces of ice that move across the land.
What type of animal start their lives drinking milk?
Mammals start their lives drinking milk.
Which month has an extra day every four years?
February
What is a problem to not sleeping enough
trouble falling asleep, makes mistakes, tired, sick
What was Morris Frank's seeing-eye dog's name?
His dog's name was Buddy.
What can you drink from the cave of the Matanuska Glacier?
You can drink pure glacier water.
What do farmers have to clean before they milk the cows?
They have to clean the cow's udders.
What was the Babylonian calendar based on?
The moon's cycles
What is a 'house'? in the game of curling
goal
What colors can dogs see?
Dogs can see only gray, blue, and yellow.
How many people are on a bobsled team?
Where were the faces of missing children put on?
The faces were put on milk cartons.
What was a clock used in ancient times?
Where is Morris Frank born in?
Tennessee
What do eye exercises strenghten?
They strengthen our eye muscles.
What problems can water expanding cause?
Water expanding can cause pipes to break or break rocks apart.
What do babies get from their mother's milk?
Where did de Mairan put the mimosa plant?
He put it in a cupboard.
When were the milk first sold in bottles?
1879
What is an advantage of having two eyes?
We have a wider view, judge distances, and protect our vision.
How long does the father penguin take care of the egg?
He takes care of the egg for two months.
What ingredients do you need to make cottage cheese?
We need milk, vinegar, and salt.
What did Dali often paint?
He often painted things from his dreams.
연습문제
Who can own Antartica?
no one can