of salt or sugar Draw conclusions from data solutions on the and compare with mass of plant hypotheses made. tissue 13/14 3.3 Learning about Describe active transport. 4.1.3.3 Worksheet 3.3; Technician’s starter active transport Explain how active transport is 3.3 Homework worksheet different from diffusion and Homework quiz osmosis. Explain why active transport is important. 13/14 3.4 Key concept: Describe the need for transport 4.1.3.1 Worksheet 3.4; Practical Quick starter Investigating the systems. Describe how the sheet 3.4; Technician’s Homework worksheet need for transport effectiveness of an exchange notes 3.4 Homework quiz systems surface can be increased. Slideshow Explain in of Video ratios the need for transport systems 13/14 3.5 Explaining Describe what enzymes are 4.2.2.1 Worksheet 3.5; Practical Quick starter 2 enzymes and how they work. sheet 3.5; Technician’s Homework worksheet 10 Explain the lock-and-key notes 3.5 Homework quiz Term theory. Slideshow Year Use the collision theory to explain enzyme action. 15/16 3.6 Required Describe how safety is 4.2.2.1 Worksheets 3.6.1, 3.6.2 and Quick starter practical: managed, apparatus is used 3.6.3; Practical sheet 3.6; Homework worksheet Investigate the and accurate measurements Technician’s notes 3.6 Homework quiz effect of pH on are made. Slideshow the rate of Explain how representative reaction of samples are taken. amylase enzyme Make and record accurate observations. Draw and interpret a graph from secondary data using knowledge and observations.
of salt or sugar solutions on the mass of plant tissue Draw conclusions from data and compare with hypotheses made. Year 10 Term 2 13/14 3.3 Learning about active transport Describe active transport. Explain how active transport is different from diffusion and osmosis. Explain why active transport is important. 4.1.3.3 Worksheet 3.3; Technician’s 3.3 starter Homework worksheet Homework quiz 13/14 3.4 Key concept: Investigating the need for transport systems Describe the need for transport systems. Describe how the effectiveness of an exchange surface can be increased. Explain in of ratios the need for transport systems 4.1.3.1 Worksheet 3.4; Practical sheet 3.4; Technician’s notes 3.4 Quick starter Homework worksheet Homework quiz Slideshow Video 13/14 3.5 Explaining enzymes Describe what enzymes are and how they work. Explain the lock-and-key theory. Use the collision theory to explain enzyme action. 4.2.2.1 Worksheet 3.5; Practical sheet 3.5; Technician’s notes 3.5 Quick starter Homework worksheet Homework quiz Slideshow 15/16 3.6 Required practical: Investigate the effect of pH on the rate of reaction of amylase enzyme Describe how safety is managed, apparatus is used and accurate measurements are made. Explain how representative samples are taken. Make and record accurate observations. Draw and interpret a graph from secondary data using knowledge and observations. 4.2.2.1 Worksheets 3.6.1, 3.6.2 and 3.6.3; Practical sheet 3.6; Technician’s notes 3.6 Quick starter Homework worksheet Homework quiz Slideshow
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