51ºÚÁÏ

This is a free sample of a crossword (and answers). The complete set of PHYSICS crosswords with answers that follow the AQA COMBINED SCIENCE: TRILOGY (8464) Specification is available here: /teaching-resource/resource-13081263 Great for helping your students to recall and use the subject specific vocabulary by thinking of a concept or meaning and retrieving the correct word. A form of retrieval practice which is essential for fixing new words into long-term memory and helping to remember the words in new situations. The full resource contains 15 separate crosswords which cover all modules in the specification. The answers to each crossword are also provided. The crosswords are in Word format - so you can edit them if you want to!

This is a free sample of a crossword (and answers). The complete set of CHEMISTRY crosswords with answers that follow the AQA COMBINED SCIENCE: TRILOGY (8464) Specification is available here: /teaching-resource/resource-12979470 Great for helping your students to recall and use the subject specific vocabulary by thinking of a concept or meaning and retrieving the correct word. A form of retrieval practice which is essential for fixing new words into long-term memory and helping to remember the words in new situations. The full resource contains 15 separate crosswords which cover all modules in the specification. The answers to each crossword are also provided. The crosswords are in Word format - so you can edit them if you want to!

A crosswords with answers that follow the OCR Biology AS and A Level specification A. This FREE resource is an example of one of the crosswords that is available here: /teaching-resource/resource-12792652 which contains 24 separate crosswords which cover all modules in the specification. The answers to each crossword are also provided. Great for helping your students to recall and use the subject specific vocabulary by thinking of a concept or meaning and retrieving the correct word. A form of retrieval practice which is essential for fixing new words into long-term memory and helping to remember the words in new situations.

This is a free sample of a crossword (and answers). The complete set of crosswords with answers that follow the AQA COMBINED SCIENCE: TRILOGY (8464) Specification is available here: /teaching-resource/resource-12878733 Great for helping your students to recall and use the subject specific vocabulary by thinking of a concept or meaning and retrieving the correct word. A form of retrieval practice which is essential for fixing new words into long-term memory and helping to remember the words in new situations. The full resource contains 33 separate crosswords which cover all modules in the specification. There are also separate crosswords for F-Tier and H-Tier on topics where extra content is included for H-Tier students. The answers to each crossword are also provided. The crosswords are in Word format - so you can edit them if you want to!

A PowerPoint with triggered animation and editable text boxes, suitable as a quiz, starter or plenary retrieval practice activity that you can use again and again in multiple subjects and topics. How to setup: This takes very little time to prepare! Just gather suitable retrieval practice questions you want to review with the pupils and go. How to play the game: Divide your class into 2 groups and designate each team (blue or red). Whichever team gets the questions right, click on the appropriate action button and it will move the ball part way across the screen. When a team scores a goal the editable text box allows the teacher to display the score. The game can last as long as you want! The Powerpoint contains sound effects to increase the enjoyment.

Similar to the classic TV show and excellent as a team-based retrieval practice activity. This game is best played using the glossary at the back of the text book and is ideal for revision at the end of a course or topic. When the students request a letter the teacher (or another student) randomly selects a word from the glossary which begins with that letter. The teacher then reads out the glossary definition for that word and the students guess it. The team that wins the letter can then request the next letter and so on… The PowerPoint has hexagons with ‘triggered animation’ - click on a hexagonal shape containing a letter once and it will change to white, click on it twice and it changes to blue. The ‘score’ hexagons contain editable text boxes. When one team wins a round click on the ‘0’, delete it and type in ‘1’. The PowerPoint is macro free and comes with a Word Document instructions sheet.

A PowerPoint with triggered animation, suitable as a starter or plenary retrieval practice activity that you can use again and again in multiple subjects and topics. How to setup: This takes very time to prepare! Just gather suitable retrieval practice questions you want to review with the pupils and go. How to play the game: Divide your class into 4 groups and designate each team an animal. Whichever team gets the questions right, click on the animal and it will move part way across the screen. First team to get their animal to the right of the screen wins. The PowerPoint contains animal noise sound effects to increase the enjoyment.

A PowerPoint with triggered animation, suitable as a quiz, a starter or a plenary retrieval practice activity that you can use again and again in multiple subjects and topics. How to setup: This takes very time to prepare! Just gather suitable retrieval practice questions you want to review with the pupils and go. How to play the game: Divide your class into 4 groups and designate each team a space rocket. Whichever team gets the questions right, click on the rocket and it will move part way across the screen. First team to get to the right of the screen wins. The Powerpoint contains sound effects to increase the enjoyment.

This lesson guides students through the use of the student’s t-test (both Paired and Unpaired). It is fully-resourced with a detailed PowerPoint with worked examples and accompanying student work booklet that have been designed to cover this aspect of the A-level Biology specification. The lesson includes a step-by-step guide that demonstrates how students should select an appropriate statistical test (from Chi squared, Spearman’s rank, Student’s t-test and paired t-test). The PowerPoint contains worked examples of how to carry out a paired and unpaired Student’s t tests from stating a null hypothesis, carrying out the statistic, how to find a critical value, what that means, compare the critical value with the statistical value, reject or accept the null hypothesis and write a conclusion. The accompanying student booklet contains examination questions to consolidate the students’ understanding and worked answers are provided in the PowerPoint and also in an accompanying teacher version of the workbook. This resource also contains an interactive Excel Spreadsheet designed to support students and educators in mastering hypothesis testing using the Student’s t-test. This includes a Paired and Unpaired t-test calculator with worked examples. Enter your own data and the spreadsheet automatically calculates the p-value! There is also a lookup table of critical t-values.

This lesson guides students through the use of the chi-squared test to determine the significance of the difference between observed and expected results. It is fully-resourced with a detailed PowerPoint and accompanying student workbooklet that have been designed to cover this aspect of the A-level Biology specification. The lesson includes a step-by-step guide that demonstrates how students should select an appropriate statistical test ( from Chi squared, Spearman’s rank, Student’s t-test and paired t-test). It also explain how the chi-squared (χ2) test can be used to determine the significance of the difference between observed and expected results with a worked example. The student workbook has a series of chi squared calculation questions of increasing difficulty using a range of biology topics with including ecology, antibiotic resistance in bacteria, phenotypic ratios in a dihybrid cross and mitosis. The accompanying PowerPoint highlights the method to calculate the expected numbers and then how to find the critical value in order to compare it against the chi-squared value for each question.

This resource is a lesson with activities covering the inheritance of epistatic gene content of the A Level Biology specification. This resource includes: A PowerPoint to lead students through the lesson which includes several genetic crosses which help students to appreciate both dominant and recessive epistatic crosses. The use of phenotypic ratios to identify epistasis and explanations of epistatic crosses. The lesson assumes students already have an understanding of monogenic inheritance and dihybrid inheritance. A worksheet containing a range of examination questions which test the students’ understanding of epistasis. The PowerPoint also has the answers to the student question sheet. Everything you’ll need to teach a lesson on epistasis.

A complete set of PHYSICS crosswords with answers that follow the AQA COMBINED SCIENCE: TRILOGY (8464) Specification. Great for helping your students to recall and use the subject specific vocabulary by thinking of a concept or meaning and retrieving the correct word. A form of retrieval practice which is essential for fixing new words into long-term memory and helping to remember the words in new situations. A free sample containing one crossword and answers is available here: /teaching-resource/-13081274 The resource contains 15 separate crosswords which cover all modules in the specification. The answers to each crossword are also provided. The crosswords are in Word format - so you can edit them if you want to! Topics covered: P1 Conservation and Dissipation of Energy P2 Energy transfer by heating P3 Energy Resources P4 Electric Circuits P5 Electricity in the home P6 Molecules and Matter P7 Radioactivity P8 Forces in Balance P9 Motion P10 Force and motion P11 Wave properties P12 Electromagnetic waves P13 Light P14 Electromagnetism P15 Space

This resource is a lesson with activities covering the Lac operon content of the A Level Biology specification. This resource includes: A power point to lead students through the lesson (includes several animations which help students to appreciate the steps involved with the lac operon) A worksheet containing a range of examination questions which test the students’ understanding of the Lac Operon. The PowerPoint also has the answers to the student question sheet. A short (3 minute) video (also embedded in the PowerPoint) which explains the Lac Operon really well. Everything you’ll need to teach a lesson on the Lac Operon.

A student workbook with A Level examination questions along with an accompanying teacher PowerPoint which explains how to solve the questions. The resource goes through several calculations and question types involving a stage micrometer and eyepiece graticule. The PowerPoint and student workbook both have a step by step example of how to calibrate an eyepiece graticule and then how to use the same eyepiece graticule to measure cells and cellular components. The size of cells and organelles are measured using the micrometre (μm) scale. One question also asks student’s to calculate magnification (M) when both the size of the image (I), and the actual size of the specimen (A), is known. A starter activity where students label the parts of a light microscope is also included in both the PowerPoint and student workbook The A Level OCR examination questions give students practice in calibrating an eyepiece graticule and use images from microscopes. The student booklet contains 6 questions and a range of different question types (calculation, written response and multi-choice) where students use their calculations of the eyepiece graticule to calculate the actual size of some real example images. Useful for exam practice and to build understanding of a tricky topic. Answers included in the animated PowerPoint so that the teacher can explain each step in the calculation. There is also a teacher version of the student workbook with a full mark scheme and examiner’s feedback.

A complete set of CHEMISTRY crosswords with answers that follow the AQA COMBINED SCIENCE: TRILOGY (8464) Specification. Great for helping your students to recall and use the subject specific vocabulary by thinking of a concept or meaning and retrieving the correct word. A form of retrieval practice which is essential for fixing new words into long-term memory and helping to remember the words in new situations. A free sample containing one crossword and answers is available here: /teaching-resource/-12979476 The resource contains 15 separate crosswords which cover all modules in the specification. The answers to each crossword are also provided. The crosswords are in Word format - so you can edit them if you want to! Topics covered: Atomic Structure The Periodic Table Structure and Bonding Chemical Calculations Chemical Changes Electrolysis Energy Changes Rates of Reaction Crude Oil and Fuels Organic Reactions Polymers Chemical Analysis Our Atmosphere The Earth’s Resources Using our Resources

This is a whole lesson on Spearman’s rank Correlation Coefficient including a PowerPoint and accompanying worksheets and exam questions for students. The lesson looks at why it is used, how to calculate it and how to interpret the results to draw a conclusion. This lesson is ready to go, with little preparation required. It is intended that students will collect their own data using holly leaves as these are reasonably abundant – if these are not available the students could still complete it with exemplar data. The resource comes with a 32-slide presentation, a matching student worksheet and examination questions (with answers on the teacher PowerPoint) and an excel file to support. It includes: lesson objectives Explanation of how to select and use an appropriate statistical test Excellent Teaching slides (with very clear steps on how to calculate and interpret the data) Several examples Key examination questions Excel workbook to support the teacher Student Handout (which follows the teacher PowerPoint) Worksheet - exam questions with answers Extension task

A complete set of crosswords with answers that follow the OCR Biology AS and A Level specification A. A free sample of one of the crosswords and answers is available here: /teaching-resource/-12939443 This resource contains 24 separate crosswords which cover all modules in the specification. The answers to each crossword are also provided. Topics covered: Cell Structure Biological Molecules 1 Biological Molecules 2 – Nucleic Acids Enzymes Plasma Membranes Cell Division Exchange surfaces Transport in Animals Transport in Plants Classification and Evolution Biodiversity Communicable Diseases The Nervous System Homeostasis Plant Responses Energy for Biological Processes Respiration Genetics of Living Systems Inheritance Manipulating Genomes Cloning and Biotechnology Ecosystems Populations and Sustainability Practical Skills Great for helping your students to recall and use the subject specific vocabulary by thinking of a concept or meaning and retrieving the correct word. A form of retrieval practice which is essential for fixing new words into long-term memory and helping to remember the words in new situations.

This resource contains a PowerPoint, a video and a student question sheet to help students to: Explain how hydrogen bonding occurs between water molecules, and relate this, and other properties of water, to the roles of water for living organisms Describe a range of roles that relate to the properties of water, including solvent, transport medium, coolant and as a habitat. Everything you’ll need to teach a lesson on the properties and biological Importance of water. The PowerPoint also has the answers to the student question sheet.

A student workbook with magnification questions along with an accompanying teacher PowerPoint which explains how to solve the questions. The resource goes through several calculations where the magnification (M) of an object can be calculated if both the size of the image (I), and the actual size of the specimen (A), is known. The size of cells and organelles are measured using the micrometre (μm) scale.

Bring hands-on science to life with this exciting bundle of four fully resourced investigations designed to ignite curiosity and develop scientific thinking in KS2 or KS3 learners. Each investigation includes a clear, student-friendly worksheet and an accompanying PowerPoint to guide the lesson from question to conclusion. Investigations included: Candle in a Beaker – Explore how the volume of air affects how long a candle burns. Moon Craters – Simulate meteor impacts and investigate how height affects crater size. Pendulums – Discover how the length of a pendulum influences its swing time. Paper Helicopters – Investigate how rotor length affects descent time. Perfect for developing skills in: Planning fair tests Measuring and recording data Drawing conclusions from evidence Graphing and interpreting results These investigations are ideal for science weeks, STEM days, or everyday classroom exploration. Easy to set up, engaging to run, and packed with learning!