human

How do you feel when Someone calls you names? angry.

How do you feel? Someone criticises you? sad and angry.

How do you feel? Someone challenges you normal.

how do you feel today? not active.

how does your emotions fell? happy

how did i feel when we talked about property? weird got the swizz.

also we have been talking about our emotion and physical changes in our body it was not fun but we needed to know this information

how do you feel today? 

    

Aerodynamics

Aim: To learn about flight and aerodynamics.

• In your groups of 3 you will make a paper plane and measure its distance and behaviour.
• In groups of 3 you will make a water rocket and record its distance and behaviour.

Definition:

4 forces of flight:

1.  Thrust.
2.   Gravity.
3.  Lift.
4.  Drag.

Paper Plane:

Material: Piece of Paper

1. Fold it &

2. Fold it again

Steps:

1. Length the paper.

2. Fold the corners.

3. Fold the paper again then fold the corners again is well.

Findings:

Plane Type	Distance	Behaviour
Normal	5m	Straight
Ailerons	3m	Straight
Paper clip	5m	Straight

Conclusion:

We found that the normal plane flew straight for 5 metres. Secondly the Ailerons also directed straight as well and it flew 3 metres. Also with using the paper clip, the paper plane flew 5 metres and it flew straight but curved a little bit.

Here are some words and parts of a plane I have learned. What I have learned about thrust is that thrust directs the plane to where it is going, so if the captain turns the wheel to the left then the thrust will direct the plane to the left. Secondly I have learned lots about Gravity. For example, if you throw a pen up, it will come back down, that is Gravity, but if you are in space you can bounce around and fly because there is no Gravity in space and also in earth there is 100% of Gravity. The word i’ve also learned in science is Lift. Lift is the same thing as a elevator, so when you are in air the lift helps the plane stay in the air. Thirdly i’ve learned the word drag, drag is a force that holds the plane back when the plane is driving.

Overall i think this experiment was great. It was fun creating planes and learning the word Aerodynamic. I could be able try this out at home. Thankyou for reading my amazing blog post have a good day.

Science/ Home chemistry

Today you will be a Forensic Chemist.

A bag of white powder has been confiscated by the airport customs.  You need to find out what white powder it is?

Aim: To learn about the makeup of different white powders.

There are  a number of different white powders in our everyday life. Some of these are harmful and others are not. Test the four white powders listed to see which one has been found at the airport.

Here are some examples of everyday kitchen white powders.

Flour, Cornflour, Sugar, Salt, Baking Soda, Baking Powder, Icing Sugar, Tartaric Acid

Citric Acid, Gluten Free flour

You will be given a small amount of 4 white powders on your cardboard. On the black cardboard using a magnifying glass look at the powders.

Look at them under your magnifying glass and record what you see.

These are the four powders we will be using. Upload a photo of each powder.

1.  Cornflour

2.  Baking Soda

3.  Salt

4.  Sugar

Before you add the iodine, vinegar or water you will need to divide each powder into 3.

Materials

1.  Pipette

2.  Vinegar

3.  Water

Steps

1. Pour one teaspoon of baking soda.

2. Pour one teaspoon of salt.

3. Tip one teaspoon of corn flour.

4. Scoop one teaspoon of sugar.

5. Divide each pile into threes.

6. Pour 1 drop of vinegar on each four pile.

Findings:

	Sugar	Salt	Baking Soda	Cornflour
Appearance
Texture	It turned cristelized.	It turned cristelized.	Soaked it up.	There was a hard cylinder.
Smell	Horrible	Horrible	Strange	Normal
Iodine	Brown/blakesh	Brown/blakesh	Earwax	Very dark brown
Water	soaked it.	Soaked it.	Soaked it.	middle circled
Vinegar	Very effective	Very effective	Very effective	Not effective

Conclusion:

Overall i think the experiment was a good experiment. What I have learned from the experiment is that the mystery prouder was baking baking soda because all the other ingredients soaked but the baking sodas reaction was dry, the baking soda dried when we put vinegar on it.

Science experiment/Home Chemistry

Aim: To make a filtration plant using household materials.

Water Filtration Plant

What is filtration?

Filtration is separating solids from liquids by adding a medium through which only the liquid can pass.

Examples are:

1. Pour one cup of Sand.

2.  Tip in one cup of rocks.

3. Pour in one cup of sand

4. Pour in the water.

Materials

1.Bottle

2.Funnel

3.Rocks

4.Dirt

5.Scissors

6.Sand

7.Paper/for funnel

8.top of the bottle

Process - ( use verbs or doing words in each step )

Step 1

Cut the bottle.....

Step 2

Put the top half upside down .......

Fold the filter paper.

Add layers of ....

Pour both items in the bottle.

Get 1 cup of dirty water .......

Pour water in the bottle.

Pour dirty water into ......

Findings

Write a short sentence about the water every 1 minute.

Include 'How much water has filtered through', 'How fast it is dripping through', and 'How clear the water is'.

Minutes                          1.                         2.                   3.                    4.                       5.

Drops per minute:

Water colour:

Conclusion:

When we put the dirt, rocks and water in the bottle, the drips go very slow. The colour of our water, was a clearish and little bit dirty but clean colour. What made the water a little dirty was the dirt.

Science/THE FEET CAN MEASURE THE HEIGHT

THE FEET CAN MEASURE THE HEIGHT

The bones of the feet can tell a lot about a person. What do feet reveal about a person's height? Forensic anthropologists team up with law enforcers to help solve crimes.

Bones of the feet can reveal an interesting fact about an individual. Let's combine math with forensics to see how.

Aim:  To use forensic science techniques to measure the height of a criminal.

Material:

1. Ruler 
2. A person to measure.
3. A foot to measure.
4. Meter ruler.

Steps:

1.  Get a ruler.
2.  Measure your shoe.
3.  Measure the our height.
4.  Record it on your chart.

Findings:

Name	Foot  (cm)	Height (cm)
Niko	27cm	166cm
Ryan	22cm	152cm
Lasa	28cm	174cm

Divide the length of each person's foot by his/her height. then multiply it by 100. 

Conclusion:

What me and my group done today was measured each others foot and height. We measured Nikos foot and found out that it was 27cm and we also measured Ryan's foot and we found out that it was 22cm. Secondly we measured lasa's foot and he got 28 cm. After we measured our foots we measured our heights. Nikos height was 166cm and Ryan's height was 152cm and lasa's height 174cm