How does salt reacts with ice?

When salt is sprinkled on ice, the salt reacts. The salt melts faster.Water is made of H2O,H2O has two hydrogen molecules and one oxygen molecules. Frozen water has tight bonds. The salt cracks strong bonds between H2O. This science is used to melt ice on the roads.

How does salt react with ice?

Water is made out of hydrogen and oxygen. When the water freezes the bonds connect together tightly. When you sprinkle salt on the ice the bonds break apart which are energy. That makes friction that is hot. That makes the ice melt faster. This science is use on icy roads and other uses.

By Romilly

how does salt react with ice?

Water is made out of h20 when salt is sprinkled on ice the salt reacts. the salt melts faster. frozen water has strong bonds. salt breaks the strong bonds. this science is used on the roads and for other uses.

How does salt react with ice?

When salt is sprinkled on ice, the salt reacts. The salt melts faster.
Water is made of H2O, O stands for oxygen H stands for Hydrogen.
Frozen water has strong bonds, they stick together very tightly.
Salt breaks the strong connection between H2 energy.
This science is used on icy roads.

By Sonya

Kids cafe

We had kids cafe I learnt how to play basket ball.
I learnt how to dribble
Some good points were they demonstrated
Next time they could be louder
Now I am wondering how to pass
I learnt this from excelsior
International school Malaysia.

Modelling dough

What you need:
2 cups or a ball
Flour
Cornflour
Tablespoon

Step 1. Spoon 2 Tablespoon of water in 1cup
Step 2. Drop 2 drops of food colouring in the same cup
Step 3. Spoon 2 spoons of flour in a cup
Step 4. Stir well

Rubbery egg

I made a rubbery egg this is how you make it.

Materials
1 egg
Drinking glass
Vinegar

Steps
1.gently place the egg in the glass
2.pour vinegar over the egg to completely cover it
3.wait several days.
4. Take the egg out of the glass and feel the shell

How to make plastic milk

What you need:
1 cup of milk
1 strainer
4 teaspoons vinegar
1 teaspoon

Steps:
1.warm up the milk for one minute
2. spoon 4 teaspoon of vinegar into the milk
3. stir it for one minute
4. strain it releasing the runny stuff
5. Rinse the squishy part in the strainer
6.shape it into any shape you want

How does salt react with ice?

When salt is sprinkled on ice the salt reacts. The salt melts faster. Water is made of H2O 

H- stands for hydrogen O- stands for oxygen. Ice is frozen water. Water has strong bonds 

Salt breaks the ice by using energy. This science is used to melt ice on the roads.

How does salt react with ice.

When salt is sprinkled on ice the salt reacts. The salt melts faster. Water is made of H20. 2 hydrogen and 1 oxygen. Frozen water has strong bonds holding each other tightly. Salt breaks the strong bonds. Next time I will try putting vinegar and baking soda. I wondered what will happen next?

NZSL ALPHABET

We are  learning the NZSL alphabet in sign Language 

You can learn it by looking at the picture.

You can also learn your name.

Fluency Fotobabbles

Zac and Sammy were working hard on their CAFE reading strategies today.

First we read accurately by using our searchlights (Does it look right? Does it sound right? Does it make sense?)

Then we practised our fluency, by reading our sentences over and over again to get them sounding good.

Finally we recorded our reading on fotobabble to hear our accuracy and fluency... Have a listen:

Litter free lunch box

Bring a litter free lunch box so there is no rubbish in the playground.

Top tips

Don't wrap your food in plastic

Use plastic reusable containers

Make your own food or snacks

 Buy a big yoghurt pottle and spoon some into a container each day.

Here is my litter free lunch.

Litter free school

We are trying to make a litter free school. 

Come along at 3rd break at the deck. Clear the school of rubbish.

By Amy and Sonya.

Science Visit

Yesterday we had visitor. She was talking about pest control. She showed us a frozen rat. My favourite thing was seeing the frozen rat.

Modelling dough

Today I made modelling dough this is how you make it.

Materials:
flour
cornflour
food colouring
salt
vegetable oil
water
2 cups
spoon

Method:
1.  Place two tablespoons of water into the cup
2.  Add two drops of food colouring
3.  Add one spoon of salt
4.  Stir until the salt dissolves
5.  Place four tablespoons of flour
6.  Add one tablespoon of cornflour
7.  Add one tablespoon of vegetable oil in the second cup.
8.  Add the salty water to the second cup
9.  Knead well with your fingers.

Elephant Toothpaste

Ingredients

water
yellow food-colouring 
hydrogen peroxide 
dishwashing liquid 
yeast
plastic bottle 

We put water and yellow food-colouring in the bottle then we put in hydrogen peroxide and dishwashing liquid. When we put yeast in the bottle it made it all come out. It went up and down on to the tray. It was fun.

Truff's visit to Phoebe's House

Truff and me & my brother went to swimming. He tried on Max's glasses. He looked good. Truff was a good at swimming. He saw his first full moon he loved it. He howled so much that he fell off the fence. Then he fell asleep.

Basket fungi

I found a basket fungi at bussybumbles by the graves.

This is a diagram of the basket fungi 

When you stand near it. It pops!

This is a basket fungi

Science Day

We made dancing raisins.

Today we had a science day. It was great. We made bouncy balls and heaps more!