Conclude data using tables and graphs Evaluate experiments Outcomes Describe the key terms Key Words Conclusion Evaluations Method Learning Objective: Revise being a scientist topic Being a Scientist Revision How many words can you make from the title?

Conclude data using tables and graphs Evaluate experiments Outcomes Describe the key terms Key Words Conclusion Evaluations Method Learning Objective: Revise being a scientist topic Learning Outcomes Describe the key terms Conclude data using tables and graphs Evaluate experiments

Conclude data using tables and graphs Evaluate experiments Outcomes Describe the key terms Key Words Conclusion Evaluations Method Learning Objective: Revise being a scientist topic Starter CAF: What can you remember about each of this topics? -Being a Scientist

Conclude data using tables and graphs Evaluate experiments Outcomes Describe the key terms Key Words Conclusion Evaluations Method Learning Objective: Revise being a scientist topic Being a Scientist Can you remember the health and safety of the lab? Let’s hear some of your rules.

Conclude data using tables and graphs Evaluate experiments Outcomes Describe the key terms Key Words Conclusion Evaluations Method Learning Objective: Revise being a scientist topic Task 1 Testing your knowledge….. Watch Jz85bQqdM Jz85bQqdM Whilst you are watching – what OTHER RULES would you add?

Conclude data using tables and graphs Evaluate experiments Outcomes Describe the key terms Key Words Conclusion Evaluations Method Learning Objective: Revise being a scientist topic Hazard Symbols What are these and why are they important?

Conclude data using tables and graphs Evaluate experiments Outcomes Describe the key terms Key Words Conclusion Evaluations Method Learning Objective: Revise being a scientist topic Hazard Symbols Can you name any of these? Support: Explosive Low level hazard Oxidiser Corrosive Poison Flammable Environmental hazard Severe chronic hazard

Conclude data using tables and graphs Evaluate experiments Outcomes Describe the key terms Key Words Conclusion Evaluations Method Learning Objective: Revise being a scientist topic Circus Activity For each chemical you visit 1.Name of symbol 2.How you would protect yourself when using it in an experiment. Challenge – Go to the mystery chemicals 1)What is dangerous about these chemicals? 2)What are the potential problems with using hazard symbols? 3)What are the benefits to using hazard symbols?

Conclude data using tables and graphs Evaluate experiments Outcomes Describe the key terms Key Words Conclusion Evaluations Method Learning Objective: Revise being a scientist topic Experiment: In pairs, choose 1 Investigate who can do the most star jumps in 1 minute. Investigate who can run the fastest. Investigate who can hold a ruler up for the longest. For the experiment you have chosen, write down: 1)A prediction (explain why you think that) 2)Equipment list 3)Method 4)Risk Assessment (Hazard, Risk, Control, Emergency) HazardRiskControlEmergency

Conclude data using tables and graphs Evaluate experiments Outcomes Describe the key terms Key Words Conclusion Evaluations Method Learning Objective: Revise being a scientist topic Experiment: Peer Assess your progress so far TaskMark SchemeMarks Prediction -You have suggested who will get better results. -You have explained why using scientific knowledge e.g. Size, fitness, strength -You have explained why the other person might not do as well. 1 /3 Equipment list -Stated some of the equipment you will use. -Stated all of the equipment you will use. 1 /2 Method -Numbered steps (1, 2, 3, 4…) -Used every piece of equipment mentioned in the equipment list. -Detailed and uses quantities e.g.15ml of acid/timed for 1 minute. -Mentioned how many repeats you will do. -Mentioned how you will record your results. -Good spelling, capital letters and full stops. 1 /6

Conclude data using tables and graphs Evaluate experiments Outcomes Describe the key terms Key Words Conclusion Evaluations Method Learning Objective: Revise being a scientist topic Variables What are the names of the three types of variables in an experiment? Independent – Dependent – Control - Now complete the variables for your experiment.

Conclude data using tables and graphs Evaluate experiments Outcomes Describe the key terms Key Words Conclusion Evaluations Method Learning Objective: Revise being a scientist topic Complete your experiment 1)Design a table to hold your results in. 2)Follow your methods and complete the experiment (you have 10 minutes). 3)Think about: a)What kind of graph you will draw. b)What your results show you. c)Are your results reliable?

Conclude data using tables and graphs Evaluate experiments Outcomes Describe the key terms Key Words Conclusion Evaluations Method Learning Objective: Revise being a scientist topic Drawing a graph - practice What are the rules for drawing graphs? Name Number of jelly beans they can eat in 30 seconds. Kelvin87 Jenson80 Felix99 Abigail43 Tia20 Time (s) Height of Kieran (cm) What kinds of graphs would we draw? What sort of scale should we use? Draw the graphs for the data above. Think about the experiments above, what could have gone wrong to make the results less reliable.

Conclude data using tables and graphs Evaluate experiments Outcomes Describe the key terms Key Words Conclusion Evaluations Method Learning Objective: Revise being a scientist topic Writing a conclusion Name Number of jelly beans they can eat in 30 seconds. Kelvin87 Jenson80 Felix99 Abigail43 Tia20 Time (s) Height of Kieran (cm) What is a conclusion? Why do we write conclusions? What 3 things MUST we include in a conclusion? Point – What does the data show you? Evidence – What evidence is there in the table/graph? Explain – Why is the data like this? (SCIENCE)

Conclude data using tables and graphs Evaluate experiments Outcomes Describe the key terms Key Words Conclusion Evaluations Method Learning Objective: Revise being a scientist topic Tasks 1. Draw the graph for your results. Support: Ask me for help. Now conclude your data following this format: Point – What does the data show you? Evidence – What evidence is there in the table/graph? Explain – Why is the data like this? (SCIENCE)

Conclude data using tables and graphs Evaluate experiments Outcomes Describe the key terms Key Words Conclusion Evaluations Method Learning Objective: Revise being a scientist topic Evaluating the experiment What is an evaluation? Why do we evaluate experiments? Challenge: How do we benefit from evaluating experiments?

Conclude data using tables and graphs Evaluate experiments Outcomes Describe the key terms Key Words Conclusion Evaluations Method Learning Objective: Revise being a scientist topic Evaluating the experiment What should you discuss in an evaluation? Evaluate your experiment…

Conclude data using tables and graphs Evaluate experiments Outcomes Describe the key terms Key Words Conclusion Evaluations Method Learning Objective: Revise being a scientist topic Improving experiments. 1.How can we make an experiment more reliable? 2.How do we know if our results are reproducible? 3.How can we make our measurements more accurate? What do all of these terms mean?

Conclude data using tables and graphs Evaluate experiments Outcomes Describe the key terms Key Words Conclusion Evaluations Method Learning Objective: Revise being a scientist topic Improving experiments. 1.How can we make an experiment more reliable?

Conclude data using tables and graphs Evaluate experiments Outcomes Describe the key terms Key Words Conclusion Evaluations Method Learning Objective: Revise being a scientist topic Improving experiments. 2. How do we know if our results are reproducible?

Conclude data using tables and graphs Evaluate experiments Outcomes Describe the key terms Key Words Conclusion Evaluations Method Learning Objective: Revise being a scientist topic Improving experiments. 3. How can we make our measurements more accurate?

Conclude data using tables and graphs Evaluate experiments Outcomes Describe the key terms Key Words Conclusion Evaluations Method Learning Objective: Revise being a scientist topic Review this topic 1.) Why do we repeat experiments? (6 marks) 2.) Why do we do risk assessments before we do a practical? (6 marks)

Conclude data using tables and graphs Evaluate experiments Outcomes Describe the key terms Key Words Conclusion Evaluations Method Learning Objective: Revise being a scientist topic Review this topic Prediction Conclusion Evaluation Line Graph Continuous Discontinuous Resolution Control Variable Dependent Variable Independent Variable

Conclude data using tables and graphs Evaluate experiments Outcomes Describe the key terms Key Words Conclusion Evaluations Method Learning Objective: Revise being a scientist topic Being a Scientist What do we use thermometers for? Why do we repeat experiments? What is a control variable? What is a risk assessment and why do we do them? What does accurate mean? How can we make an experiment more accurate? What is an evaluation? What is an independent variable? What is a conclusion? Why do we write conclusions? What is resolution? What does reliable mean? How can we make an experiment more reliable? What is a dependent variable? Why do we write an evaluation? Write a method for making cereal. HazardRiskControl Measure In case of emergency Height (m) Speed (m/s) Draw a graph for these results. Circle the anomaly. Remember to SALUT your graph.

Conclude data using tables and graphs Evaluate experiments Outcomes Describe the key terms Key Words Conclusion Evaluations Method Learning Objective: Revise being a scientist topic Independent Experiment What is a: Prediction Risk assessment Conclusion Evaluation What is an advantage and disadvantage of using hazard symbols on bottles?

Conclude data using tables and graphs Evaluate experiments Outcomes Describe the key terms Key Words Conclusion Evaluations Method Learning Objective: Revise being a scientist topic Full Lab Report – Show me your skills Choose an investigation to complete on your own. You will be expected to do a full write up of the experiment including: Prediction Equipment List Method Variable Risk Assessment Labelled Diagram Table of Results Graph Conclusion Evaluation Independent work

Conclude data using tables and graphs Evaluate experiments Outcomes Describe the key terms Key Words Conclusion Evaluations Method Learning Objective: Revise being a scientist topic Investigation Choices 1. Neutralisation How many drops of different acids are needed to neutralise an alkali. 2. Potatoes and salt How much pieces of potato swell when put into salt and sugar water. 3. Cross disappearing How quickly the cross disappears at different temperatures when sodium thiosulphate and sulphuric acid Choose an experiment and think about: -What equipment you will need. -How you will do it.

Conclude data using tables and graphs Evaluate experiments Outcomes Describe the key terms Key Words Conclusion Evaluations Method Learning Objective: Revise being a scientist topic Lab Report Write Up - 1 You will be shown the equipment you have available to do your chosen experiment. Use this to complete the following: Equipment list – name each piece correctly Method – step by step, repeats, quantities, detail Variables – independent, dependent, control Risk Assessment – Hazard, risk, control, emergency Prediction – what do you think will happen?

Conclude data using tables and graphs Evaluate experiments Outcomes Describe the key terms Key Words Conclusion Evaluations Method Learning Objective: Revise being a scientist topic Lab Report Write Up - 2 This lesson you will collect your results: Create a table of results – to record data in Complete the experiment – follow your method Draw a graph of your results – choose line or bar

Conclude data using tables and graphs Evaluate experiments Outcomes Describe the key terms Key Words Conclusion Evaluations Method Learning Objective: Revise being a scientist topic Lab Report Write Up - 3 This lesson you analyse your results: Conclusion – PEE Point – Trend/Pattern of data Evidence – Table or graph examples Explain – Scientific knowledge/Why is pattern like that?/Anomalies. Evaluation – Pros/Cons What went well? What didn’t go well? Were the results reproducible? Why/why not? How do you know this? Were the measurements accurate? Resolution? Were there enough repeats? Why or why not? What improvements could you suggest?

Conclude data using tables and graphs Evaluate experiments Outcomes Describe the key terms Key Words Conclusion Evaluations Method Learning Objective: Revise being a scientist topic Bingo – draw a 3 x 3 grid Solid Prediction Gas Risk Fixed Evaluation Resolution Independent Dependent Control Oxygen Melting Freezing Evaporation Condensation Pressure Ice Method Bunsen Burner Energy Conclusion