Grade 10 Physical Sciences

Gr 10, we have a whatsApp group, if you are not on that group please send Larelle a whatsApp so she can add you to the group. Her number is 067 128 5900

PHYSICAL AND CHEMICAL CHANGE (p177 – 200)

Please do the following activities:

Exercise 11 – p 182

Exercise 12 – p 188

Exercise 13 – p 195

UNIT 2: WRITING AND BALANCING CHEMICAL REACTION EQUATIONS (p211 – 218)

Go through the Power points and then do:

Exercise 14 – p214

Exercise 15 – p217

UNIT 3: REACTIONS IN AQUEOUS SOLUTIONS (p227 – 257)

Go through the Power points and then do:

Case study – p231

Case study – p232

Exercise 16 – p234

Exercise 17 – p237

Exercise 18 – p244

Exercise 19 – p253

BALANCING OF CHEMICAL EQUATIONS

As requested you guys needed some help with balancing chemical equations, here is some work that I made for my husband school. I am also going to add worksheets. Please do the worksheets, if you have any questions please ask me on the group.

WAVES, SOUND AND LIGHT

We have don this work in class, I am just uploading the answers for the activities for those learners who did not mark the work. If you did mark this work then just skip to the next chapter.

Transverse waves

Exercise 3 – p29

Longitudinal waves

Exercise 4 – p50

Sound

Exercise 5, 6 & 7 – p62, p68 & p72

UNIT 5: ELECTROMAGNETIC RADIATION

Exercise 8 – p88

KNOWLEDGE AREA: ELECTRICITY AND MAGNETISM

UNIT 1: MAGNETISM

Go through the slides and please do Exercise 9, I will post the answer later.

Here is Exercise 9 answers.

UNIT 2: ELECTROSTATICS (p123 – 136)

Go through the Power points and then do Exercise 10 (p130)

Electrical circuits – Part 1 (p147)
Gr10 Physics – Activity 1 (p149)
Potential difference (p150)
Practical demonstration (p153) Part 1
Practical demonstration (p153) Part 2
Gr10 Physics – Exercise 11 (p154)
Current (p155)
Resistance (p160)

Chemistry

Chemistry (p271)
Chemistry (p276-281)
Chemistry (p285)