States Of Matter

Khaia - States of matter from Team 4 Pes on Vimeo.

Fair Test

INSTRUCTIONS

Instructions should have clear, simple steps so you don’t confuse the person reading them.

Can you make these various instructions easier to understand?

Pick up an egg, gently hit it against the side of a bowl and empty the contents into a clean bowl.	Take one egg and crack it open then pour it out into the bowl.
Open the fridge and take out the butter. Take off the lid. Get a knife and use it to scoop some butter. Rub the knife onto the toast.	Take your butter and evenly spread it onto your toast.
Hold the two shortest sides of paper and bend them together. Squeeze them so that the paper is now in half.	Fold the paper in half.
When you hear the sound of the whistle, move one leg in front of the other as quickly as you can.	When you hear the whistle, run as fast as you can.
When player One had rolled the die, they should hand it to player Two, who should then roll it too. The person with the highest score moves their counter first.	Go around having turns rolling the die to see who gets the highest roll.
If you want to turn on the computer, look for the round, lack power button and press it once.	Press the power button once.
Hold the handles of the scissors and cut along the dotted line, making sure you don’t hurt yourself.	Get your scissors and cut along the dotted line.
Before you start mixing the ingredients, switch on the oven and turn the dial to 140 degrees.	Pre-heat your oven to 140 degrees.
Take the lid off the glue stick and rub the glue on the tab, being careful not to get any glue on your clothes.	Rub glue onto the tab.
When you have planted your seed, pick up the pot and move it it near to a window where it will get lots of sunlight.	After planting your seeds and watering your plant. Move it to the window.

Coke And Mentos

Maths Problems

GEOMETRY

Fast Rust

Fast Rust Task

Rust

Walt: synthesis information for multiple sources.

Task

Work on this Doc together with a partner.

What 3 ingredients are needed for rust to occur.

Water - H2O

Iron - Fe.

Oxygen - O

Write a brief paragraph explaining the rusting process (why rusting occurs)

When Iron comes intact with water and oxygen over a long period of time it is exposed to rust.  Over time, the oxygen combines with the metal, forming a new compound called an oxide and weakening the bonds of the metal itself.

How could you prevent something from rusting?

In the video I had watched it shows that one of the rust experiment didn’t work because of oil. They put water, a nail and a little bit of oil on the surface. The oil stopped the oxygen from getting in so the nail didn’t rust.

Write 3 sentences explaining something new you’ve learned from this reading.

I have learnt that oil can stop things from rusting I have also learnt that if you add salt to water, iron and oxygen it speed up the process of rust Lastly I never new the process of making rust but now I do.