Hurumanu - Science Laboratory introduction

Aim: To learn about  the expected behaviour in a science laboratory.

Our R9 Class Treaty

1.    Quiet voices
2.    Sitting with appropriate people
3.   Not fidgetting
4.   Not disrupting
5.  Respecting equipment
6.   Malting good choices         

Safety in a laboratory.

How do we work in this laboratory?

1. Beginning and End of class: Lining up, Entry, Seating, 
2. Equipment tray: equipment list and details.

• Test tube_use for most experiments using liquid.They have a bung that goes in the top.
• Conical Flask- used for experiments with liquid up to 150 m.The flask has a rubber bung for the top and the glass is heat proof.
• Glass Stirring rod- A 20cm glass rod to stir and mix any liquids together.
• Test tube tongs- These are used to hold a hot test tube after an experiment.
• Spatula-For holding very small amounts of chemical powders
• Funnel
• Measuring Cylinder-this is used to meausre liquids for experiments.The liquids will be poured to beaker or test tube once measured out.

New class room

25/9/19
This week Monday school other had build lot of term area finally open ,we change new class room.This area use two years and 2700 million made ,had a new play ground ,three huge room,every each room had lot of small room,is had new Japanese learn room,is comfortable than the small one ,history ,home room,science room...Play ground had long chair ,artificial turf ,plant...

When I walked into our new buildings I saw a huge long chair and a bright ,clean room.
And we had other TV,that TV is bright blue light,upon TV had a looks like a box thing,next to TV is a camera the camera most can see to home class room behind chair .Circuit I think is from ceiling and down to ground .Home class had sixteen circuit light to bright all side of room.On the circuit had three fan ,once is laugh and two small one,hole room are wide ,is comfortable to learn.Had a only one different room of hole room is most high room,teachers room there is we can to place is had hard paint taste,hard to people can't breather ,and there had no window ,can't ventilation .

When I walked in to our new buildings I thought I feel hard paint taste .Than I see lot more big than old class room,is feel comfortable .The paint taste is so hard,next it had lower,but first day just like use paint to bathing and it is glue in the paint and can't wash down ,like that had feel.(this metaphor was is I make irresponsible remarks)

My Investigation on climate change

ACIDIFICATION

DEFINITION:oceans acidification,be break ocean

What is happening to the oceans?

The exhaust emissions in to sky,is too much Co2 in sky,ice melted the sea-level rise.

What does this do to shellfish?

HOW DOES CLIMATE CHANGE CONTRIBUTE TO THE ACIDIFICATION OF OUR OCEANS?

Climate change can to clean water of sea ,acidification will to break shellfish and coral,climate change is to slow down ocean be acidification to save ocean.

2 Images;

DEFORESTATION

DEFINITION:Be cut down tree 

What are trees used for?

Pencil,chair,house,fire wood,table,paper...

HOW DOES DEFORESTATION AFFECT THE CLIMATE?

Water cycle cant work,the tree are to save water and keep water cycle work,but when there no tree left,water cycle will stop ,and at last there will be a wasteland.

2 Images;

ICE CAP MELT

DEFINITION:ice of Antarctic  melt and that make as result of ic e melt

If all the ice melted what would happen?

The would will be drown in water,small land will all be drown,the high not be,but is not much ,like Tibet of China.The fresh water will in to ocean,the fish need salt water will died .(Lot of fresh water are waste)

HOW DOES ICE CAP MELT AFFECT CLIMATE CHANGE?

The earth sea level up,the most city and county be died from water,live on ice animal no place to live,sea water in sea the need salt water to live animal die.


2 Images;

Energy save and zero waste

ENERGY SAVING TIPS FILM

Name 2 of the tips.

1. Take bus   
2.   Close chrome book in holidays 

The Zero Waste Climate Solution movie 

Video questions:

What has human activity done to our planet?

Make waste ,lot rubbish of plastic What is Zero Waste?
Definition:To no make waste save the future

What stuff has a carbon footprint?
Rubbish,phone,everything had to make waste thing What are 2 easy things to help our planet?

1. garbage classification
2. do not use plastic

What do we need to recycle?

1.rubbish

2.waste air,to plant plants .

2040

What I would like to see in 2040?

I want see the solar energy link,the lot of solar energy board to each other share power and to make power together had ever stop .I city will be clean ,reduce the unreasonable place,plant every place.

What two thing you learned?

I seen  a good idea ,the solar link,I think the solar link ,they mutually to share power ,the link had more people john just can make more power.

And in the movie they said a model of human city of 2040 ,is a donut the donut had Health,food power from and human live .

What I worried

If most power from the solar ,if had natural disaster the panels can't bear and they break .

What I exciting for

The 2040 the city had a aesthetic feeling ,is simple but is clean ,is a snug feeling.

What I surprise

The future had hope and the solar maybe can be a most important of human power from .

Water cycle

Hurumanu: The Water Cycle

AIM: TO LEARN ABOUT WATER ON EARTH.

Definition:

Scientific words:

• Evaporation. When water is heated by radiant energy it turns into water vapor.
• Transpiration. Evaporation from plants.
• Condensation. When water vapor cools, molecules join together and form clouds.
• Precipitation. When clouds get heavy the waters falls as rain, sleet, hail, or snow.
• Acidification: the action or process of making or becoming acidic.

THE WATER CYCLE SONG

THE WATER CYCLE EXPERIMENT

Bag 1: Normal Water cycle

Bag 2: Water cycle with CO2 added: like Oceans in climate change

Bag 3: Water cycle with ice added: like Antarctica in climate change

Material:

1.  
2.  
3.  
4.   

Steps:

1.  Draw water cycle on the bag
2.  Put 50 ml water in it
3.  put blue food colour in
4.  Put a paper in it
5. Hang on the wall

Two Images:

Findings:

	The Water Cycle	Acid Water Cycle
Does it cycle?	1	1
Amount of Water	2	1
Acidity	0	1

Key: Water and acidity amount: 0 = none 

1 = small 

2 = large 

drama

5 ways of being healthy
-feel sunshine
-listen bird singing
-go to park
-breath fresh air
-go to swim


One  I enjoy  goal of outdoor activity
I am enjoyed badminton,I play badminton had three years ,in NZ  badminton player is not much,is Christchurch always there tens for people.I like play badminton,is a good sport,and I am good at this sport.
My goal is when I take a walk I will walk more far.




There is when holiday I with my mom to Lego show of Christchurch when that had take the photo of I think best one .
`
Egyptian creation myth
When everything start Ra ,be give make world work,Ra open eyes ,he live in a water,Ra had power to make world because he name,he real name is he power from.Ra wake up,just a god in the world,nu nen,he didn't had mind,and Ra had  a sneeze is he made first god,and use some saliva to make other god....RA after lot thing make the hole world

Decomposition

Aim:To learn about the rate that different materials decompose.

Hypothesis:I think the banana is fastest to materials decompose.

Materials:

1.Bananas

2.White strophe

3.Paper

4.Bread

Steps

1.Put four glass in the shelf.

2.Put one piece of banana in a glass.

3.Put a piece of paper in twice glass.

4.Put a piece of white strophe in glass

5.Put a piece of bread in a glass

6.Put rubber on.

TODAY	Colour	Change	Observations
Banana	white
Paper	Brown
Styrophone cup	White
Bread	Brown

3 weeks	Colour	Change	Observations
Banana	yellow	some part rot	still had some do not rot
Paper	brown	no change
Styrophone cup	white	no change
Bread	ark green	rot and mold	start to mold

5 weeks	Colour	Change	Observations
Banana	yellow liquid	all be liquid	It was most nausea thing in this test.
Paper	brown	no obvious change
Styrophone cup	white	no obvious change
Bread	ark green every were	mold every were	this second all mold.

Images:

Conclusion: the banana decomposition speed are most fast and bread second.Cup and paper need long time to decomposition.

drama 13/9

2 ways of eat healthy food .

1 Every day ,every time to eat vegetable ,they are to give vitamins and minerals,they are to keep human life and to make body health .The healthy food are to give human need nutrient and to keep healthy.

2  Reduce meat
In meat had human need protein ,nutrient but can't lot,if you did,you fat.
With vegetable together is real healthy food.

solar and coal

In pairs rate the livability of coal vs solar energy.

Steps

1 Open your derive

2 Open Mr Palmars blog

3 Open your blog

4 Open a new post

5 Put in a table 

6 Assessment 

7 6 x Senteness

Comparing Coal energy with Solar energy ( Rate; 1 = poor to 10 = great)

Factor	Solar	Coal
Livability	10	3
Sustainability	8	4
Accessibility	2	9
Cost	7	4
Your choice...		yes

I choice coal because now the coal is best of the power from,the water is environmentally damaging way,the solar now can't to use lot place,because it need to development maybe ten years later is can be human most power from,now I choose coal,the coal is can make lot of power, is cost-effective power from.