Snow landing planes invention.

The last week for invention I hand been learning about snow landing planes and when where   who created it How has it helped change the world &  how many years ago was it invented.

h Snow Landing Planes 

1. Who  created it > Sir Harry Wigley . 

2. When > on September 22,1955 when Sir Harry Wigley made the first snow landing aircraft.  It had retractable ski prototype - purpose was to land on glaciers in the South Island

3. How has it helped to change the world.?  It has helped people more to places where these planes can land.

4. Where was the invention created> Mount Cook, New Zealand .

5. How many years ago was it invented > 26 years - it took him years to perfect his idea. 

 

The last 2 weeks we have been doing activity about earth day and there is one of the activity it did.

 EARTH DAY

I had  to write  10 things that we can do for the environment. 

The most important invention is ...........

The most important invention to me is ELECTRICITY.

Why?  Because if we didn't have electricity we wouldn't be able to make phone calls in case of an emergency. Unable to text

Heat-pump / heater (cold)

Oven / stove top (Meals would be cooked on bbq)

Appliances (toaster, jug, blender, slow cooker, toastie machine)  (would need to use alternatives on the BBQ)

Washing machine / Dryer  (Hand wash, hang on line)

Fridge / Freezer (Chilly bin)

Microwave (alternative  cooking required)

Hot water cylinder (used to heat water for showers, bath, dish's, washing)  (no hot showers unless solar  in summer )

Business 

Learning facilities

Today For Maths I did stage 6 six in prototec.

😏PROTOTEC😏

Next  time I,m going try get very  had to get 100% in stage 6 .

Today of Science We Are doing Lolly flavours mystery Test.

 LOLLY FLAVOURS MYSTERY TEST

Aim: To taste different lollies and determine if the colour of the lolly indicates there flavour and how much the sour taste masks are there.

Hypothesis:

I think that some flavours are going to be easy to identify.

Method:

1. Each person in your group will test out 2 lollies

2. Each tester will be blindfolded.

3. Lolly will be placed on their tounge then chewed.

4. Once a flavour has been determined it will be recorded on the chart below using a scale of 1-5 to determine how easy it is to identify the lolly flavour. 1 being easy and 5 being hard. You will need to complete all 3 columns on the chart.

Lolly flavour chart.

All about Bethany Hamilton.

 

In the endless two weeks I have been doing how is our hero and  Bethany Hamilton is my hero is what is did.

 

All about Bethany- Hamilton 

She is a surfer and she sartid suffering by the age of 9 in 2003 of october 31  in the morning when she was 13 a shank bit of her left arm but that didn't stop her suffering she is at the Height of 1.7 m(5.7ft) and she all was weight about 155lb(70kg) she is 32 years old her deat of barth is 8 February 1990  she is a right-hander she has velly pretty blonde hair her shoe size is 81/2  she really enjoys veggies as it is her favorite food to eat Her favorite colour is-blue she like to sogn / music  christian. She gotta throw the first pitch at a New York Yankees game in the 2004 NSSA National competition and she got 1st place in Australia.

Bethany Hamilton is my hero because she me exercise me to keep on going even on if you got badly hurt in the pasts.

Today of scsni at school I am doing pH levels.

 pH -levels

The pH scale goes from 0 to 14  7 is The metal Number. 

1. Battery Acid 1.0 

2. Lemon Juice 2.4 

3. Coke cola 2.5 

4. Beer 4.5

5. Milk 6.6 

6. Pure Water 7.0

7. Sea Water 8.0 

8. Hand Soap 10.0 

9. Bleach 12.3 

10. Caustic Soda 12.7

11. vinegar 3.4

12. coffee 5.2

13. Milk 6.3

14. Lemon 2.0

15. Tomato 4.2 

1. Hydrochloric acrid. 

2. Vinegar. 

3. Bahing soda. 

4. cranberry juice.

5. sodium tlydroxide