24th May

Lo:Identify careers that involve science.

 Geotechnician.

Healthcare science assistant


Laboratory technician

Materials engineer

Materials technician.

Medical physicist

Meteorologist











Microbiologist

Zoologist

• Food scientist

• Technical brewer

Psychologist

• Animal technician

• Nuclear engineer

Chemist

• Astronaut

vortex cannon

Vortex cannon

W.A.L.T. understand what forces are and

plan for your chosen project

Force is energy that has been pulled by itself or by a machine

List 3  different types of forces

Air Resistance Force.

Tension Force.

Spring Force.

The 1st one vortex cannon

https://www.youtube.com/watch?v=TV7jOEWVQHU

Aim: I want to find out if we can knock over a massive tower of paper cups with the smoke ring from the vortex cannon with how big the hit is.      

Equipment

Bucket

smoak machine

Duct tape

Rubbish bag

A round 40 Cups

Method

1.collect your equipment

2.Get a bucket and cut a medium  sized hole in the middle of the bottom and put a plastic bag over the bucket

3.Use the duct tape and tape the plastic bag to the open end

4.Set up the cup tower

5.Fill up the bucket up with the smoke

6.smack the plastic bag really hard and watch the smoke ring shoot out and see how much cups you can get down with on hit.

Attmept	Number of cups	How hard it was hit
1st	Air:2	medium
2nd	air:3	medium
3nd	Air:all of them	hard

We found out that the furthest one hit the most cups down in one hit.we had to use air. Closer we were the air went through the cups and only took down 2 hits.The things went bad was that the smoke machine didn’t work so we had just use air. The things that went will was that we use are time well and finish the experiment. I think next  time i will try to not rush things but still get it done in time.  

Locrard's principle

                                                               Locard's principle
  Locard speculated that every time you make contact with another person, place, or thing, it results in an exchange of physical materials.What a criminal does, by coming into contact with things, a criminal can leave all sorts of evidence, including DNA, fingerprints, footprints, hair, skin cells, blood, bodily fluids, pieces of clothing, fibers and more. At the same time, they will also take something away from the scene with them.

                                   what can be left behind the at the crime scene.



finger prints, shoes prints, tools left behind, blood, fibers off clothing, broken fingernails, identification, DNA, hair, evidence of cleaning up ,witness, CCTV, leave family number behind, licence plate, clothing, body, bullets, knife, tyre tracks

                                              who collects the evidence? Forensic technician
 what do they use? Camera, numbers, gloves, stuff for moulds of footprints and tyres, tweezers,bags for samples

paper planes

Aim: I want to find out how to make a paper plane.

Equipment:  paper (any type).

Method:
1.fold the paper in half then open the paper back up
2. fold to sides in to the middle. fold the corners again
3.fold the tip down
4. fold it in half


                                                                 Results 
                                          My plane didn't go the ten meters i wanted it to go.Mine only went around 2 meters of the ten

Fantastic forces

1. what are forces?  mental or moral strength or power
2.why are forces important? force to push and pull us back. we need forces to sit on chairs 

             

                                     Planes 

4 . 

5. the paper plane was first called the paper dart and was made out of folded paper 

6I think this will work better then the others because it is light and i think will go longer 

Chromatography

                         do to this you draw a line on the paper and but it in the water but                                                                                                 make sure the ink doesn't touch the water
here are some of the ones we did