Year 9 Set 4 - Chem/Physics

Homework Blog 2016-17


Physics - due Friday 13th January 2017
1. Complete worksheet questions on specific heat capacity
2. Complete the line graph from lesson

Chemistry - Due Thursday 12th January 2017
Complete the 6 mark question 

Physics - due Friday 25th November 2016
Complete worksheet on specific latent heat and state changes given to you in class.

Chemistry - Due Thursday 24th November 2016
Complete worksheet on calculating relative formula mass given to you in class.

Chemistry - Due Wednesday 16th November 2016

  1. Complete worksheet on calculating relative atomic mass - attached here if you lose it:
  2. Copy definition of relative atomic mass 10 times.
Relative atomic mass is the average mass of an atom compared with 1/12 the mass of carbon 12.




Chemistry - Due Wednesday 9th November 2016
Complete worksheet given to you in class

Physics - Due Friday 11th November 2016
Complete all questions on worksheet given to you in class - attached here.

Physics - Due 4th November 2016

  • Write a list of equipment for the practical you completed in class, giving reasons for using each piece.
  • Write step-by-step instructions as bullet points on how to find the density of irregular shaped objects (the practical you did in lesson)


Chemistry - Due 2nd November 2016
Complete worksheet on number of protons neutrons and electrons given to you in class.

Due Friday 14th October 2016
Complete the worksheet on calculating density given to you in class. Show all your working out and make sure the units are correct.  Do it in your books and stick the sheet in. (if you need any help or lose the sheet, come and find me in the science break out room!)

Chemistry - Due Wednesday 21st September 2016
Complete the overall plan for our investigation. Use the guide we stuck in the books to make sure you include all bullet points to try and get 4 out of 4!

  • Instructions a kid could follow from beginning to end (5ml of hydrochloric acid, 50ml sodium thiosulphate will be used - make sure you include these in your instructions!)
  • Give the range of data you will use (how many times you'll do the experiment and what temperatures you will use (range of 5 temperatures - room temp, 30, 40 and 50)
  • How is your experiment testing the hypothesis? (Give a sentence explaining what you are doing to observe the rate of reaction)


Chemistry - Due 14th September 2016
Draw particle diagrams to go with your explanations in your book (make sure you label this as homework!) for:


  • High and low concentration
  • High and low temperature (show the kinetic energy of particles using curly arrows)
  • High and low pressure
  • Large and small surface area




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