Grade 7 Physics Lessons for Autumn 2023
Assessments: to be arrangedTest date:
Week number | To cover: | Lesson content | Lesson resources and links | Homework |
33 | Introduction Basic ideas within physics - curiosity - hypothesising, testing, observing/measuring concluding, evaluating Particles | Introduction to physics this year. Introduction Kahoot 7 group C 10.15 notes 7 group A 12:30 notes | Terms and conditions | Link here (googleform) |
34 | The particle model. | Kahoot - solids liquids and gases States of matter and particles within them Applying the particle model Lesson notes Friday | Particle model exercise Particle model answers | Complete the sheet from the lesson - stick all the pieces in the correct places. Answers are here. |
35 | Temperature and heat. Measurement of temperature. Using different thermometers. Experiment - main focus is recording | Understanding heat and temperature - the difference. Temperature scales. Thermometers: how a liquid in glass thermometer works. | Friday group s | In your notebook, write you have learned about the water temperatures, and suggest an improvement to make the experiment more accurate (=exact, better numbers), |
36 | Heat transfer methods and recording data | Thermometer Kahoot Reviewing the experiment from last time, Experiment on cooling water. Recording data scientifically Lesson notes 10.15 group | Answer in a couple of sentences. Why is it important to record data in neat, labeled tables? | |
37 | Heat transfer methods. Predicting and hypothesising | How heat energy moves 10.15 lesson notes Conduction of heat along a bar Conduction animation -internal energy Convection particle video Quick video clip explaining convection currents | Using the ideas of conduction and convection, explain how a down jacket (untuvatakki) keeps you warm. | |
38 | Heat transfer methods and variables. | Fluffy bird Animal image Heat loss from a human body in cold weather Radiation video Introducing variables Powerpoint Video - what are variables? Information sheet Understanding variables Poster on variables Lesson notes Friday 10.15 group 12.30 group | This form | |
39 | Investigation - predicting and hypothesising. | Reviewing the homework How to write a prediction and hypothesis How to plan an experiment Black and silver bottles - taking and processing results Lesson notes Friday 10.15 group 12.30 group Instruction sheet Writing frame Additional help for the headings on the writing frame | Read through the sheets given in the lesson. Make sure you understand what it is you need to do in the investigation. | |
40 | Investigation - how to write a good method | Lesson notes 10.15 group This video is a quick guide to writing the apparatus and method parts of an investigation | | Complete the plan/method and variables/safety part of the investigation sheet. To help you with the plan/method style of writing: this video is a quick guide to writing the apparatus and method parts of an investigation
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41 | Investigation | 10.15 group lesson notes | Complete the evaluation. The deadline to hand in the investigation is the START of next lesson. This video of what I did in class to explain the evaluation may help. | |
42 | Animal thermoregulation assignment - on Teams | |||
43 | 24.10 | No lesson - autumn break | ||
44 | EM spectrum Light. Colour | Investigation feedback - marking grid if you wish to access this, you will be asked for permission through google. The dress What is colour ? Primary colours of light How we see colour? Short video - seen in class Wavelength, frequency Lesson notes 10.15 12.30 Additional resources: Medium length video, old but valid A longer video if you would like to know more. It is also old but valid Light pillars, YLE November 2022 Why is the sky blue ? Light in nature Seeing coloured objects in coloured lights | Use this link - there are questions for you to do and you will need your Ilmiö book | |
45 | Electromagnetic spectrum | I was off sick so there are no notes. The video which was set to watch in the lesson are here: Electromagnetic spectrum | Study for the open notebook test. You may think you do not need to study, but if your notebook is to be useful in the test, you need to know what is in it. Here is a video for tips too, which goes through each point below on the tips page . Your absolute priority this week is to make sure none of your notes are missing. | |
46 | Going through the work for the test | Study for the test. Do not forget your notebook next lesson! Kahoots Thermometers and temperature 02654125 Solids, liquids and gases 08560097 Pretest kahoot from last lesson 03987631 | ||
47 | test | |||
48 | Reflection and refraction | Lesson notes 10.15 group 12.30 group | No homework | |
49 | Sound | Sound is another form of wave energy, which is the longitudinal vibration of particles Sound travels at about 330 m/s in air Sound is detected by the human ear High frequency sound we cannot hear is called ultrasound The loudness of sound is measured in decibels, dB Noise is unwanted sound or sound that causes a disturbance | Online tone generator Shattering a wine glass Chladni's plate Rope bridge resonance Tacoma bridge Human ear diagram decibel scale Human using sound for echo location | |
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