SIR S – Describes asexual reproduction as reproduction where there is no fusion of gametes, and offspring are genetically identical to parents – Well.

Slides:

Advertisements

Similar presentations

Internal Assessment Your overall IB mark (the one sent to universities after the IB test) in any IB science course is based upon two kinds of assessments.

Advertisements

Chapter 2 The Process of Experimentation

Howden School and Technology College 7D Variation and Classification Variation in the class.

Howden School and Technology College 7B Reproduction Growth of a human foetus.

Objectives of this lecture:

SCIENCE LET’S INVESTIGATE.

AS BIOLOGY COURSEWORK SECTION C:- ANALYSIS. PROCESSING DATA  CALCULATIONS /remember to show all your working  Use the appropriate “RATE” formula  Use.

Carrying Out an Investigation in Science

Developing Science Skills. Preparing for Tasks Level DLevel ELevel F individually or in small groups will identify two or three questions to investigate.

Scientific enquiry D1.1 You can come up with a testable hypothesis from an observation. D1.2 You can explain a hypothesis using your scientific knowledge.

Marble Chips Coursework. Planning You must select appropriate equipment For 8 marks you need to justify your choice of equipment. Explain how it will.

Science Coursework - ISAs

A2 Biology Coursework. You will present a written report, of between 2700 and 3300 words, of an experimental investigation you have devised and carried.

Richard Aplin Dave Whittle Frank Fearn Dave

Science Fair Project 2015.

Designing Experiments - use of the Planning Boards Friday 4 th July, 2008 NAIGS Conference, Slaley Hall Phil Watkins 0191.

Aim and prediction I have  Written an aim which starts with: To find out.. To investigate… To discover…  Written a prediction that includes the word.

The controlled assessment is worth 25% of the GCSE The project has three stages; 1. Planning 2. Collecting, processing and representing data 3. Interpreting.

Desert Survivors Goal Setting.

Year 10 Controlled assessment Requisition

Data Interpretation and Graphs. The Display Display the data you collect with tables and graphs. Include these in both your Project Binder and on your.

Scientific Method.

TopicPractical skills in scienceLevelKey Stage 3 and GCSE (or any course for students aged 11-16) Outcomes1.To work as a scientist

IB Internal Assessment Design. Designing an Experiment Formulate a research question. Read the background theory. Decide on the equipment you will need.

How can you find a supported answer to an investigative question?

PHYSICS WORKSHOP Demystifying 9188/4 Yours truly T.V Madziva or

The Scientific Method Honors Biology Laboratory Skills.

SPACE STATION LEVELLED WORK: HOW SCIENCE WORKS YOUR TASK: Unfortunately, you have lost the written part of the investigation. Your boss needs it by tomorrow.

Safety  L3follow safety instructions for your practical[ ]  L4 Identify possible hazards and state if they are high or low risk.[ ]  L5 Explain why.

Use these to refresh your memory. Science at St Johns Controlled Assessment PRIMARY EVIDENCE AND RECORDING /4  Results recorded in a table  Clear headings.

Planning 3-6 Independent Variable ____________________________ Dependent Variable ____________________________ Control Variable ____________________________.

When is it reasonable to make a prediction? For example, when you know the height of a tree, can you predict the size of its leaves? Or if you know the.

LEVEL 3 I can identify differences and similarities or changes in different scientific ideas. I can suggest solutions to problems and build models to.

Introduction to science

Internal Assessment Processing Data (aspects 2 & 3 of DCP)

Data Collection and Processing (DCP) 1. Key Aspects (1) DCPRecording Raw Data Processing Raw Data Presenting Processed Data CompleteRecords appropriate.

ISLAND ADVENTURES LEVELLED WORK HOW SCIENCE WORKS You have to design and carry out an investigation to find out what environmental conditions to keep the.

AS Biology Completing your your coursework. Planning  This has already been completed.  Must be a clearly defined section of your final report – write.

AF5.3 L1-2 Processing and analysing data to support the evaluation process and draw conclusions Say what happened in an investigation.

The Nature of Science The Methods of Science Scientific Measurements Graphing.

Lesson – Teacher Notes Standard: 8.SP.A.1 Construct and interpret scatter plots for bivariate measurement data to investigate patterns of association.

GCSE Twenty First Century Science (J242/J243/J244/J245): Get Started - Managing the controlled assessment, (Practical Investigation) for Additional Science.

GCSE Twenty First Century Science (J241): Get Started - Managing the Controlled Assessment unit A144.

Calculating ‘g’ practical

Explain the trend the graph shows. Extrapolate the graph to make predictions. Outcomes Draw a line graph with all labels and units. How are these 4 pictures.

Asteroid Strike! Research the answers to these questions: What caused the extinction of the dinosaurs? What is the evidence for this theory? What were.

Analyse your results, displaying the data appropriately Explain your results (PEE) and critically evaluate ways to improve your data Outcomes Recall how.

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

A stepwise, logical method used to answer questions- science related or not.

Controlled Assessment Unit - CAU Investigative Skills Assessment - ISA 7 ISA section 2 exam – Additional / Separate Science Section 2 Exam: Up to 50 minutes.

Paper Airplanes & Scientific Methods

Draw up tables to display data clearly Should

CWK Date Conduction To describe materials as insulators or conductors and give examples. To make a prediction with reasons with respect to best insulating.

Investigation How to write it up.

The Perfect cup of Tea Science Week The Perfect cup of Tea

Part 2 – Evaluation of Findings (distinction) Broken down into 5 areas: Evaluation of statistical data Evaluation of conclusions drawn Evaluating.

Statistical Analysis Error Bars

STEM Fair Graphs.

Objective: To be able to evaluate an investigation

REFERENCES AND ACKNOWLEDGEMENTS

Part 1: Designing the Experiment My Question:

Part 1: Designing the Experiment My Question:

Carrying Out an Investigation in Science

a planned, organized approach to solving a problem

Biological Science Applications in Agriculture

Suitability Test Wednesday, 22 May 2019.

SCIENCE LET’S INVESTIGATE.

Planning Investigations

Lesson – Teacher Notes Standard:

Working Scientifically

Presentation transcript:

SIR S – Describes asexual reproduction as reproduction where there is no fusion of gametes, and offspring are genetically identical to parents – Well presented information I – Needs to define asexual reproduction – Need to put into own words

What is this? Why is it this shape? What does it do?

Objective By the end of this lesson I will be able to… Outcome In order to meet the objective… Explain the way plants disperse seeds and the adaptations necessary All pupil List and explain the various methods of seed dispersal (C grade) Most Pupils Write a hypothesis and collect reliable data of seed length and time to fall(B grade) Some Pupils Plot an accurate graph of results with range of scatter shown (A/A*grade) What we are learningHow we are learning Seed Dispersal 1

Seed dispersal Seeds are dispersed in many different ways: Wind Explosion Water Animals Birds Scatter

Objective By the end of this lesson I will be able to… Outcome In order to meet the objective… Explain the way plants disperse seeds and the adaptations necessary All pupil List and explain the various methods of seed dispersal (C grade) Most Pupils Write a hypothesis and collect reliable data of seed length and time to fall(B grade) Some Pupils Plot an accurate graph of results with range of scatter shown (A/A*grade) What we are learningHow we are learning Seed Dispersal 1

Experiment You will design an investigation into seed wing length and time to fall. Decide on factors to be controlled. Collect results in rough at first What is the independent variable? (thing you are changing) What is the dependent variable? (thing you are measuring) What are the control variables? (things that stay the same)

Hypothesis What do you predict will happen? As seed length increases by _____, time to fall will ______ by _____ Wing length (mm)Time to fall (s)average , 86, 65, 88,

Objective By the end of this lesson I will be able to… Outcome In order to meet the objective… Explain the way plants disperse seeds and the adaptations necessary All pupil List and explain the various methods of seed dispersal (C grade) Most Pupils Write a hypothesis and collect reliable data of seed length and time to fall(B grade) Some Pupils Plot an accurate graph of results with range of scatter shown (A/A*grade) What we are learningHow we are learning Seed Dispersal 1

Checklist: Revealing patterns in data E (out of 8 marks) Display your results in a simple table (1 mark) Draw a bar chart/ graph using given axes and scales by your teacher (2 marks) Record and draw a line graph for your results with the help of you teacher (3 marks) Draw a line graph yourself that has some errors in scales and plotting of results (4 marks) Correctly draw a line graph with correctly drawn scales and plotting of results (5 marks) Draw a correct and appropriate line of best fit (6 marks) Draw range bars or displaying data in scatter graphs to indicate spread of data (7 marks) Correctly draw ranges bars and scatter graphs (8 marks)

Objective By the end of this lesson I will be able to… Outcome In order to meet the objective… Analyse your results and discuss the hypothesis All pupils Explain the extent to which the hypothesis can account for patterns in data (refer to figures). Use scientific knowledge to conclude if the hypothesis has been supported (Grade B) Most Pupils Suggest how the hypothesis should be modified to account for the data more completely. Suggest extra data needed.(A) Some Pupils Give a detailed account of what extra data should be collected to increase confidence in the hypothesis. (Grade A*) What we are learning Seed dispersal Analysis

Objective By the end of this lesson I will be able to… Outcome In order to meet the objective… Evaluate accuracy and repeatability of results All pupils Use the general pattern of results or degree of scatter between repeats as a basis for assessing accuracy and repeatability (B grade) Most Pupils Explain your judgement of repeatability (reliability) and accuracy with reference to your graph and range bars. Explain outliers (A grade) Some Pupils Consider critically the repeatability of the results, accounting for outliers with reference to equipment or techniques (A*) What we are learningHow we are learning Evaluation