Missed lesson

Missed lessons: it is your responsibility to catch up with the work before the next lesson. This is in the school rules. It is also really important if you want to have all the work for tests. You will not get any sympathy or test concessions if you do not catch up as the resources are here !

 If you need help, contact me here.

Grade 9 Physics Short Spring 2021

Grade 9 Physics Lessons for  Spring 2021 classes


Monday 9B  10.15
Monday 9A 11.15

 Assessments:   some assessments will be made based on homeworks                                            
Test date: 3 May                  

 Week
number
 Date       Lesson content   Lesson resources and links Homework  
2 11.1 Small things: structure of matter. Revising the structure. Scale and powers of ten.
of atoms. Subatomic particles - quarks.
Cosmic eye video

 

Lesson notes
This form
3 18.1 Is particle physics relevant ? 
Quantum computing.
Wave-particle duality: Schrödinger's cat.
Quantum computing

Schrödinger's Cat explanation

Lesson notes

Crash course in particle physics
Part 1
Part 2
No homework
4 25.1 Starting astronomy - ordering objects in the Universe. Distance measurements; light years. Lesson notes No homework
5 1.2 Exoplanets: can there be life elsewhere in the universe? Lesson notes This form
6 8.2Exoplanet task 
7 15.2 Exoplanet task Complete exoplanet task - it is due at the start of next lesson
8 22.2 Big bang' theory of the evolution of the Universe.
 
Lesson notes  


Timeline of the universe

The universe video
No homework
9 1.3 Life cycles of stars including formation of neutron stars and black holes.  Life cycle graphic

Lesson notes
No homework
11 15.3 Einstein's Equation; binding energy, fusion, fission Lesson notes No homework
12 22.3  Types of nuclear radiation Lesson notes No homework
13 29.3 Ionising radiation Lesson notes
Structure of DNA graphic
14 5.4 No lesson
15 12.4  What happens to nuclei when they decay ? Polonium 210 decay chain

Lesson notes
Prepare your notes for the test (3 May)
16 19.4 Chernobyl.  Chain reactions. How they are used in nuclear power stations. What went wrong ? How was it detected ?  STUK live monitoring
Lesson notes


Cs cloud following the explosion


Ground deposits of Caesium 137
(1986)

Radiation detected June 2020 - possibly from Russia

Finnish radiation leak from paper mill 2016
At some point, watch the excellent mini-series 'Chernobyl'
17 26.4 Chernobyl - how was damaged minimised ?

Going through the work covered for the test.
Chernobyl - the severe days

The elephant's foot
prepare for the test: it is open note so check all your work is present and you understand it !
18 3.5 Test
19 10.5Biology test - no lesson
No homework
20 17.5 Returning the test.
Einstein's theory of special relativity - what is it and do we have evidence for it ? Time dilation.

Special relativity - basic video
22 31.5 Last lesson