Moas!

Moa's!

Hi readers,today I am going to be telling you about the Moa's I have been researching about for reading.



Here is a slide to explain my work that I made.

I hope you learnt something from my slideshow.
If you have any feedback or positive comment please leave it in the comments.
Bye!!

Hurumanu-Science climate change

Science climate change

AIM: To look at climate change and the greenhouse effect

THE GREENHOUSE GASES

The Greenhouse Effect experiment

Materials

1. Heat lamp
2. Bottle
3. Thermometer
4. Baking soda
5. Citric acid
6. Rubber bung
7. Water 

Procedure

1.  Plug in heat lamps
2. put heat lamps facing towards bottle
3. add water to the bottle then put baking soda in one of the bottles
4. add just water to the second bottle

Findings:The Greenhouse Effect Data 

Minutes	Bottle 1: Water	Bottle 2: CO2 Gas
0	8	8
5	25	23
10	27	29
15
20
25
30
35
40
45
50

Conclusion:

Over all I found what colour attracts the most heat from the sunlight or heat lamp.

I hope you enjoyed reading my post, if you have any feedback or positive comment please leave it in the comments.
Bye!!

Hurumanu-wind power - science

wind power - science

Extreme weather

Measuring weather.

Definitions:

1.  Anemometer:
2. Beaufort wind scale:

MATERIALS

1. sellotape 
2. pencil  
3. pin  
4. 2 sticks (kebab stick required)  
5.   4 cups
6. sticky note

STEPS

1.   tape cups onto the cups        
2.   Then tape stick together to make a "+"
3.   pin cross to the rubber on the pencil
4.   measure the wind.

Group Investigation.

Groups size: 5 
Roles:

• Timekeeper
• Counter
• Recorder
• Anemometer Manager
• Wind Manager

1. Mount the anemometer in a place that has full access to the wind from all directions.
2. When the time keeper says "Go", the counter in each group will count how many times the marked cup passes them in one minute and write it down.
3. Repeat the above step four (4) times and record the number of spins on the chart.

FINDINGS

• Record how many times it spins and record it in the table below.

• You will need to time them and count the number of spins.

	Place name on school grounds	Number of Spins in 15 seconds
1.	field	20
2.	Old J block	15
3.	Old J block	10
4.	Tennis court	3

conclusion: Overall I found out what speed the wind is around areas of the school.

Wind

Beaufort Wind Scale

Beaufort Force	Wind Speed (KPH)	Spins	Indicators	Terms Used in NWS Forecasts
0	0-2	0	Calm; smoke rises vertically.	Calm
1	2-5	10	Shown by direction of wind smoke drift, but not by wind vanes.	Light
2	6-12	40	Wind felt on face, leaves rustle; ordinary vanes moved by wind.	Light
3	13-20	80	Leaves and small twigs in constant motion; wind extends light flag.	Gentle
4	21-29	130	Raises dust and loose paper; small branches are moved.	Moderate
5	30-39	190	Small trees in leaf begin to sway; crested wavelets form on inland waters.	Fresh
6	40-50	250	Large branches in motion; whistling heard in telephone wires; umbrellas used with difficulty.	Strong
7	51-61	320	Whole trees in motion; inconvenience felt walking against the wind.	Strong
8	62-74	390	Breaks twigs off trees; generally impedes progress.	Gale
9	75-87	470	Slight structural damage.	Gale
10	88-101	550	Seldom experienced inland; trees uprooted; considerable structural damage occurs.	Whole gale
11	102-116	640	Very rarely experienced inland; accompanied by widespread damage.	Whole gale
12	117 or more	730+	Very rarely experienced; accompanied by widespread damage.	Hurricane

	Spins per minute	Wind speed ( kph)	Beaufort Scale
Field	16	6-12	2
Old J Block site	10	2-5	1
Grass hill	5	0-2	0
Tennis Court Gate	3	0-2	0

                                        Here is my graph I did.

                                                      20   15   10   3

I hope you enjoyed reading my post if you have any  feedback or positive comment please leave it in the comments.

Bye!!

Hurumanu-science Definitions!!

Definitions!!

Hi readers today I am going to be telling you about the document we did about definitions!
We got given 5 definitions then we had to say what it means.

here is mine:

hurumanu science-definition

1. Anemometer

Measures the speed of the wind, gas, or any current.

2. 
   Beaufort wind scale

Measures the wind speed

3. Python

It’s similar to a hurricane.

4. Monsoon

A Monsoon is a seasonal change in the direction of the prevailing, or strongest, winds of a region.

5. What is it when the weather is really nice then turns to hail fast?

forms when thunderstorm drafts are strong enough to carry water droplets well above the freezing level. It’s a Hailstone

I hope you enjoyed reading my blog, if you have any feedback or positive comments.

Please leave it in the comments. Bye!!