Slideshow Explain how the structures in the reflex arc relate to their function. C: 4 Chemical Year Term 45/46 4.16 Required 4.4.3.4 Practical sheet 4.16.1; Quick starter Use scientific theories and 10 1 changes practical: Prac 3 notes 4.16.1; Homework explanations to develop Technician’s Presentations 4.16.1 and worksheet hypotheses. what 4.16.2 Homework Plan experiments to make happens quiz observations and test when Homework hypotheses. aqueous quiz – Apply a knowledge of the solutions higher apparatus needed for are electrolysis including use of inert electrodes and using varying electrolytes. inert Make and record observations. Year Term 45/46 C: 4 Chemical 4.17 Key 4.2.1.2, Worksheet 4.17.1; Quick starter Explain why atoms lose or 10 1 changes concept: 4.4.1.4, Presentation 4.17.1 Homework gain electrons. Electron 4.4.1.2 worksheet Explain oxidation and transfer, Homework reduction by electron oxidation quiz transfer. and Video Relate ease of losing reduction electrons to reactivity. Year Term 45/46 C: 4 Chemical 4.18 Maths 4.4.2 Practical sheet 4.18.1; Use graphs and diagrams 10 1 changes skills: notes 4.18.1; to apply the pH scale to Technician’s Make Presentation 4.18.1 acid rain distribution. order of Calculate the concentration of acids. Calculate the effect of hydrogen ion
Explain how the structures in the reflex arc relate to their function. Slideshow Year 10 Term 1 45/46 C: 4 Chemical changes 4.16 Required practical: what happens when aqueous solutions are using inert Use scientific theories and explanations to develop hypotheses. Plan experiments to make observations and test hypotheses. Apply a knowledge of the apparatus needed for electrolysis including use of inert electrodes and varying electrolytes. Make and record observations. 4.4.3.4 Prac 3 Practical sheet 4.16.1; Technician’s notes 4.16.1; Presentations 4.16.1 and 4.16.2 Quick starter Homework worksheet Homework quiz Homework quiz – higher Year 10 Term 1 45/46 C: 4 Chemical changes 4.17 Key concept: Electron transfer, oxidation and reduction Explain why atoms lose or gain electrons. Explain oxidation and reduction by electron transfer. Relate ease of losing electrons to reactivity. 4.2.1.2, 4.4.1.4, 4.4.1.2 Worksheet 4.17.1; Presentation 4.17.1 Quick starter Homework worksheet Homework quiz Video Year 10 Term 1 45/46 C: 4 Chemical changes 4.18 Maths skills: Make order of Use graphs and diagrams to apply the pH scale to acid rain distribution. Calculate the concentration of acids. Calculate the effect of hydrogen ion 4.4.2 Practical sheet 4.18.1; Technician’s notes 4.18.1; Presentation 4.18.1
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