Do you know?
Can you move your ears?
Many animals can move their ears to search for sounds. But human beings cannot usually move their ears. Try if you can waggle your ears a little bit if you concentrate hard.
Dring Food
Drying food gets rid of all the moisture so microbes cant multiply. Grapes are dried to make raisins, sultanas and currants. Today food are frozen and dried to get rid of the moisture. You add water when you eat it.
Astronauts use freeze-dried food as its light and takes up little room
What makes you burp?
When you eat you often swallow air with your food. Sometimes your body sends the air back up through your mouth. This is called burp.
What is Fibre?
Fibre is tough bit of food that you dont digets. It helps carry food through you and takes waste out the other end. If you dont consume enough fibre you will be constipated.
Fibre foods: brown bread, cereals and vegetables
Bathyscapes
A bathyscape is a submersible which explores the deepest oceans. It has a cabin below for the crew. In 1960, the bathyscape Trieste dived almost 11km (7miles) to the bottom of the Marianas Trench.
Many animals can move their ears to search for sounds. But human beings cannot usually move their ears. Try if you can waggle your ears a little bit if you concentrate hard.
Dring Food
Drying food gets rid of all the moisture so microbes cant multiply. Grapes are dried to make raisins, sultanas and currants. Today food are frozen and dried to get rid of the moisture. You add water when you eat it.
Astronauts use freeze-dried food as its light and takes up little room
What makes you burp?
When you eat you often swallow air with your food. Sometimes your body sends the air back up through your mouth. This is called burp.
What is Fibre?
Fibre is tough bit of food that you dont digets. It helps carry food through you and takes waste out the other end. If you dont consume enough fibre you will be constipated.
Fibre foods: brown bread, cereals and vegetables
Bathyscapes
A bathyscape is a submersible which explores the deepest oceans. It has a cabin below for the crew. In 1960, the bathyscape Trieste dived almost 11km (7miles) to the bottom of the Marianas Trench.
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