Digestion

You put food into your mouth then you chew the food with your teeth, use your tongue to roll the food up and the tongue is for tasting food and the saliva  breaks the food into little pieces and then you swallow it.

Next, the food travels along a tube called the oesophagus.

Then it reaches your stomach and it mixes with the juices.This is like a stretchy bag.This is where the food is turned into a gooey liquid.   

Finally, the gooey liquid travels through a very long tube called the small intestine.The digested food passes into your blood,and goes where your body needs it.Any food that can’t be digested becomes waste and is stored in the large intestine and is passes out of the body.

Good job

    

A Ruler

TITLE: Ruler

PURPOSE:To explain how something works or how something occurs

DEFINITION: A Ruler is for school

Rulers have long been made from different materials and in a wide range of sizes. Some are wooden.

Plastics have also been used since they were invented; they can be modelled with length markings instead of being scribed.

Metal is used for more durable rulers for use in the workshop; sometimes a metal edge is embedded into a wooden desk ruler to preserve the edge when used for straight-line cutting

A ruler can be 12 inches or 30 cm in length. It is useful for a ruler to be kept on a desk to help in drawing.

Shorter rulers are convenient for keeping in a pocket.Longer rulers, e.g., 18 inches (45 cm) are necessary in some cases.

Rigid wooden or plastic yardsticks, 1 yard long, and meter sticks, 1 meter long, are also used. Classically, long measuring rods were used for larger projects, now superseded by tape measure or laser rangefinders.

How do rainbows occur?

1.Rainbows happen when sunlight and rain combine in a very specific way.

2.The beams of sunlight separate into the colours we see a rainbow as they enter a rain.

3.Sunlight is actually made up of different colours that we don’t usually see.

4.When a beam of sunlight comes down to Earth, the light is white.

5.Many raindrops form the rainbow that we see, in stripes of red, orange yellow, green, blue, indigo and violet.