Forensics

Forensics

http://sciencing.com/list-forensics-techniques-6392795.html

1. What is the definition of forensic science?

https://en.oxforddictionaries.com/definition/forensic

2. Name 5 different kinds of activities used in forensic sciences and find a picture for each.

https://www.aafs.org/students/choosing-a-career/types-of-forensic-scientists-disciplines-of-aafs/

3. Name 5 jobs that would use forensics to investigate crime 

Finger prints

Aim: To look at the different types of fingerprints.

Material: 

1.   ink pad 
2. wipe
3. balloon  

Step  

1. get the ink pad
2. get the balloon
3. put your finger in the ink pad
4. then put your finger on the balloon 
5. then blow the balloon
6. then look to see if your arch loop whorl  

Record the types of fingerprints from those in your group.

Name	Fingerprint 1 ( Thumb)	Fingerprint 2 (finger)
Tukotahi	loop	loop
Makaea	loop	loop
Jackson	whorl	whorl

Summary of findings:

Hidden fingerprints:

Aim: To learn how to lift hidden fingerprints from an object.

1. Lifting and Gathering fingerprints.

Equipment:

1.   magnifying glass
2. powder
3. paper
4. brush
5. tape

Method; 

1. put finger prints on the paper
2. then put powder  on top of the finger print
3. use the brush to dust the powder off
4. then get tape and then take it off the paper 

Aim: To look at different kitchen ingredients in scones and their effects.
Materials:

1.  butter, 
2. Baking Powder
3.  milk 
4.  Lemonade
5.  Baking Soda 
6. oven
7. tray
8. cup
9. spoon                                                                                                                                                                                                                                                                                         
10. Process

    Pour different materials into a bowl mix the the stuff together you will need to get it tho the right texture

    Shape it into a ball to it stops sticking to your hand

    1 Grab all the ingredients you need

    2  put them in the bowl one at a time

    3 Mix it in a bowl

    4 shape it with your hands

    5 put it on a tray

    6 cook it

    
    
    

    findings

    Trail	colours	taste	height
    normal	Crispy Gold	very good	40mm
    lemonade	Godly yellow	not good	45mm
    No baking soda and lemonade	Brown and gold	Really gross	46mm

    
    

    Conclusion

    I thought the lemonade and no baking soda and lemonade is good but it wasn't it was very bad

Skittles

Materials;

1. 
2. 
3. 
4. 
5. 
6. 

Process:

Step 1:
Step 2:
Step 3:
Step 4:
Step 5:
Step 6:

Findings: Write about what happened.

Reflection: What have I learnt from this experiment?

chromatography

Aim: To separate colours by using the process of chromatography.

 

Definition: A technique for separating the different parts of a mixture / solid using liquid.

Materials;

1. Container

2. Liquid

3. Filter paper

4. Felt pen green

5. Felt pen black

6. Felt pen red

Process:

Step 1: We got filter paper and put lines then colours.

Step 2: Then we folded the filter paper then we put in the container then poured the liquid.

Step 3: Draw  lines 

Step 4: Put 3 colours  on the line

Step 5: Then watched what happen

Findings:  Red changed to these colours pink black changed to purple green changed to blue and yellow

Reflection: split colours in two

Reading Log

Reading log

Taitara:   The Dark Lord of DEMEROL

Kaituhi:  Dana Wantonness

Momo: Wizard Fiction

18/2/19

I powerful wizard and there is a king the king wanted to kill the wizard. The wizard favourite animal is a snake.

21/2/19

The name of the wizard is Dark Lord .The king came and tried to kill the wizard but he get couldn't beat the wizard. And the snakes was helping

August 25, 2013

Beach goers in  in Russia had a surprise over the weekend when a military hovercraft ran onto the beach.

The Russian hovercraft is called a  ‘zubr’ and it landed on a popular beach near the Russian town of Kaliningrad.

The RDM (Russian Defence Ministry) said the ship’s crew were carrying out a training exercise.

According to Russian newspapers, the ministry said it was not sure what people were doing on the beach on a warm day in August.

Luckily nobody was hurt during the exercise.

                       Aim: To make a filtration plant using household materials.      Filtration is separating solids from liquids by adding a medium through which only the liquid can pass.   

                                    

Examples are:

1.  kidney
2.  jug
3.  plunger
4. tea bags

Materials:

1.stones

2.bottle

3.dirty water

4.sand

5.filter paper

6.cup

7.craft knife

8. scissors