12CCh - Holiday Homework

Exam questions and rates revision map due on Monday 11th September period 2.

Yours
Ms Elias

Results from first UCAS predictor exam

Dear Students,

Please see below your results from your first UCAS predictor exam.  Congratulations to those who have improved on their previous grades this year.  There are some students however who will need to prioritise their Chemistry revision for Monday in order to improve these current UCAS predictions.

Best wishes,
ERA, LEL, VCH

Candidate number, mark, grade

4686	33	C
4689	21	E
4705	12	U
4663	46	A
4005	59	A
4712	13	U
4768	38	B
4540	39	B
4617	32	C
4729	25	D
4524	14	U
4623	32	C
4628	26	D
4630	48	A
4534	42	B
4535	34	C
4503	24	E
4567	15	U
4606	28	D
4006	39	B
4574	16	U
4577	22	E
4687	34	C
4015	15	U
4527	10	U
4625	25	D
4732	25	D
4632	23	E
4634	54	A
4019	18	U

A-Level Club

Dear Yr 12,

Copies of all the checkpoints, as well as past papers from the old spec will be available tonight at A-Level club.

Best wishes,
ERA

Revision Resources

Dear Students,

Please use these resources to help you in your revision:

Revision checkpoints (all in one place)
Highlighted spec for things that are new - for when you use past papers from the old spec.

Please also use the past papers that we have printed and keep in boxes - they will all be available in Science club tonight.

Best wishes,
ERA


Link to resources

Mark Schemes for Practice Papers

Paper 1

Paper 2

Practice Papers and Specification

These are the papers and the specification that I issued to students on Friday.

You should complete these papers and mark these before the UCAS predictor exams next week.

Yours
Ms Elias

Answers from today's question sheet

The answers to the question pack from today's lesson

Yours
Ms Elias

General Revision Activities

Dear all,

This is a general dump of a lot of worksheets, answer sheets, spec check lists and question sheets about Y1 chemistry. They are filed but they are not named in any particularly helpful way. Have a root through and see if there is anything helpful for you.

Yours
Ms Elias

Spectra school!

http://spectraschool.rsc.org/

Cover Work for ERA

Dear Students,

Just a reminder of your cover work for next week.  Please make sure this is completed by Monday 15th (when I next see you all).

Cover work

LEL away on Tuesday

Hello, hello...

As you know, I'm not here on Tuesday. In my absence I'd like you to do a bit of reading/watching for the topic that we are about to begin....the dreaded Y13 material.

We're going to learn about Rates of Reaction again, but with more detail and maths and stuff. Could I ask that you watch the following videos and read the following pages to gain an understanding on:

http://www.chemguide.co.uk/physical/basicrates/orders.html
https://www.khanacademy.org/science/chemistry/chem-kinetics/reaction-rates/v/rate-law-and-reaction-order
http://www.chemguide.co.uk/physical/basicrates/ordermech.html#top
maybe this one:
https://www.khanacademy.org/science/chemistry/chem-kinetics/reaction-rates/v/rate-of-reaction

For you to do at home:
1. Orders of reaction - what they are, how one writes them, what do they really mean?
2. Rate equations and k - how does one write it out, how is it derived, how are units for k calculatioed?

We'll cover these ideas in class:
3. Methods of measuring rate - what can we do e.g. clock reactions, progress reactions, gas collection etc
4. What are the rate graphs and what do they show?

We will do some practical work when you're back, and some calculations and then finally apply all that you now know.

There's a trendy word for this now too - it's called flipped learning.

Enjoy
Ms Elias

Homework Misprint

The homework sheet is missing every other page. The original version is here

Sorry!
Ms Elias.

Reminder of where to find class material for LEL lessons

Module 3 - All

Remember we have a retake of module 3.2 on Monday 15th May.

Enjoy
Yours
Ms Elias

Y12 Cover Work

Whilst I am away could you please:

1.   Mark your homework. You will need to go onto the blog and find the answers to the work. It will be in the most recent link called “Collision Theory and Boltzman Answers” (or similar)

2.   Complete the exam questions that are on the blog in the same folder, as preparation for your exam next week (titled Enthalpy and Hess) . The marks scheme is also there, so you can check your work.

3.   Homework – sheet CER12 Equilibrium and Le Chatelier to do for Monday. 

All the sheets are in here:

Module 3 Information

Cover Work for today

I have printed copies in my hand, and I'm outside BR02, or the work is below:

Cover – Year 12

Tuesday 7^th Feb P5

We are about to begin the energy topic, please use this lesson to check you have a good understanding of the following ideas from GCSE. For some of you these ideas will be new and you may need to look at GCSE revision websites or a text book to clarify your ideas:

1.       Experiments to measure energy changes including the use of the Q=mcΔT equations and the way to collect data to then use this equation

2.       Ideas of endothermic and exothermic reactions, and how this relates to bond formation and bond breaking

3.       Energy profile diagrams – what are they and how are they used to show energy changes in reaction

4.       Consideration of where energy goes to or is removed from during a chemical reaction

5.       Examples of endothermic and exothermic reactions

You will not need to recall these in front of the class after ½ term, but I will expect you to have notes on these subjects and be able to answer questions.

Have a lovely holiday!

Yours

Ms Elias

Absent teacher - 12 CCh

Hello hello,

I'm sorry to say but our Friday lesson is going to be cut short, as I have to go to a meeting with some building contractors about taps and the like. I will be with you until 1358. I will give you work to do, and expect you to stay and pile through it, so don't feel too neglected.

I am also cancelling our lesson on Tuesday next week, when we were going to do PAG 4.3. The Festival of Ancient and Modern Science is being set up in the new build and I need to help with that AND go and be charming to Professor Robert Winston (off the telly). I am sorry and I will put some work on the blog, or give it to you tomorrow, so you know what to do.

I am keen if any of you would like to help people set up though, or if you'd like to ask Robert a question during his introductory speech in the shall. Just let me know.

Yours
Ms Elias

Dear year 12B

I am taking a cover lesson for SME tomorrow during our lesson slot. Please use the following website to test your knowledge. There are hundreds of exam questions that you can print off and complete.

http://www.a-levelchemistry.co.uk/unit-1.html

Many thanks

Miss Chauhan

Cover work for ERA

Work sheet for 12C

Cover work for ERA

Dear Year 12,

I am sorry I am not in this morning.  I have a sinus infection.  Please complete the work described below.

All Chemists:

1)    Research and make notes on the following topics and key words:

The shape around each carbon of an alkene, explained in terms of electron pair repulsion.

Stereoisomerism in alkenes

E/Z isomerism

Cis/trans isomerism

Cahn-Ingold-Prelog rules

2)    Learn these terms and explanations.  I will quiz you next lesson.

Don’t forget that that you also need to complete your exam practice questions on radical substitution.  You should make sure you have started this homework by today so that you can go to Science club on Tuesday after school if you get stuck.  (I plan to be in tomorrow)

Just 12c (because you should have had a double)

Complete the worksheet that I have uploaded onto the blog.

Answers to the questions today

Answers to the questions today -

https://drive.google.com/drive/folders/0B970e2T7WXvPaG03TjVuUnJBQnM?usp=sharing