Category Archives: Science

AQA Entry level – Chemistry 4

Scheme of work and accompanying worksheets for AQA Entry Level unit 4 – Chemistry in our World. Designed to be taught in 3x45min lessons a week, and to take a term. Assumes you have access to expected lab equpiment

Based on Exploring Science textbooks. Not all worksheets are my own, a majority have been found on TES and remodelled slightly to suit the needs of our students. (and I’ve just spotted two worksheet 19s. damn)

Chemistry – chemistry in our worldChemistry in our world

1 Make your own indicator

2 RAINBOW-FIZZ

3 comparing reactivity

4 Acid with metals

5 making salts

6 acid + allkali

7 Reactions of Carbonates Practical Sheet

8 Exothermic and Endothermic Reactions

9 combustion

10 concentration

11 temperature

12 surface area

13 catalysts

14 atmosphere

15 Fractional Distillation

16 Fractional Distilliation Cut and Stick

17 global warming cartoons

18 Greenhouse Cloze

19 filtration

19 Modeling the Greenhouse Effect

20 Distillation

Advertisement

Leave a comment

Filed under School, Science, Staff

AQA Entry Level – Physics 6

Scheme of work and accompanying worksheets for AQA Entry Level unit 6 – Electricity, Magnetism and Waves. Designed to be taught in 3x45min lessons a week, and to take a term.

Based on Exploring Science textbooks. Not all worksheets are my own, a majority have been found on TES and remodelled slightly to suit the needs of our students.

Physics Electricity magnetism and waves

1 measuring current

2 measuring voltage

3 Alternating Current and Direct Current

4 how a powerstation works

5 the plug

6 How fuses work

7 calculating bills

7a bill

8 calculating cost of electricity

9 magnets

10 magnetic field lines

11 strength of electromagnet

12 uses of electromagnets

13 reflection refraction

15 wave equation

16 Electromagnetic Spectrum

Leave a comment

Filed under School, Science, Staff

Making indicators

It is really easy to make your own indicators to show if a chemical is an acid, neutral or alkali. This experiment can be done without a Science lab, and can be adapted to be a sensory experience as well.

You will need:

beetroot, red cabbage and/or blackberries. Boiling water. A range of acids/alkalis to test.

To make the indicator, chop up your beetroot etc into small cubes. Add to boiling water and let stand until the colour has come out into the water.  Remove the lumps, preferably by filtering (practice those practical skills) and let the coloured liquid cool.

You can then add this to a range of acids/alkalis and look for the colour change. These work best if they are colourless and can include:

acid – lemon juice, vinegar, lemonade

alkali – bicarbonate of soda, glass cleaner

To make this a more sensory experience, encourage students to smell each of the chemicals that are being used. They can taste the acids, before they add a bit of their indicator to observe the colour change.

You can make all three indicators and then compare results, which do students think is the best? Can they think of any applications for this?

Leave a comment

Filed under School, Science

#aseconf Science with picture books

Scientificliteracyblog.wordpress.com

Recommend journal of emergent science (on ase website)

Looking at science in children’s story books. Focusing on science inaccuracies (many teachers will use these stories unaware of these)  and focusing on why did that happen in a story line.

Why should we use fictional picture books to explore science at primary school ? Metaphorical language. Children blur imagination and reality.

? Link between teaching literature (interpret, debate) and improvement of understanding of science.

  • Pictures need to be prominent
  • Dialogue and conflict
  • Consistent simple  plot with proper logic
  • Narrative problem linked to scientific problem

Use e.g. section of book to prompt discussion, raise misconceptions . Will link to what pupils already know

Children find it hard to put themselves in something/ someone else’s place to draw from their perspective

e.g. fish is fish . Tadpoles promise.  Very hungry caterpillar. Seven blind mice.  On the seesaw bridge

Can compare first and last double pages of each book

Leave a comment

Filed under School, Science, Staff

#aseconf exploring chemistry in send schools

Royal society of chemistry funded a project to develop six experiments that are hands on and accessible to all. Based on exploring materials

Contains prep sheet,  practical list, symbol worksheets

– each lesson delivered three times.  Once as a new activity, then to develop skills,  confidence and knowledge, consolidate

Use gloves for tactile defensive,  cut holes in gloves in later sessions. Can also use Ziploc bags.

Will eventually be available free to download on national stem learning website

Leave a comment

Filed under School, Science, Staff