Calculate the missing outputs and inputs from the function machines below. For each of your answers, shade the corresponding number on the grid below to reveal the secret code. The secret code includes letters and numbers.

Lesson Title: What is a Chemical Reaction? Grade Level: Year 8 (13-14 years old) Duration: 45-60 minutes Learning Objective: Students will be able to define a chemical reaction and identify its key features. Students will be able to differentiate between physical and chemical changes. Students will be able to identify common examples of chemical reactions in everyday life

This PowerPoint presentation is designed to help students understand the concept of arithmetic sequences, which are sets of numbers that follow a specific pattern. The presentation includes clear and concise explanations of the properties of arithmetic sequences, such as the common difference, the first term, and the nth term. Additionally, the presentation covers topics such as finding the sum of an arithmetic sequence and determining whether a sequence is arithmetic or not

Functional skills 2 / GCSE This lesson focuses on the concept of BIDMAS, which is an acronym that stands for Brackets, Indices, Division, Multiplication, Addition, and Subtraction. BIDMAS is an order of operations used to simplify mathematical expressions and ensure that all calculations are performed correctly. The presentation includes clear and concise explanations of how BIDMAS works, including examples that demonstrate how to apply the rule in practice. The lesson covers topics such as simplifying expressions with multiple operations, working with negative numbers, and applying BIDMAS to real-world problems. With engaging graphics and easy-to-understand examples, this lesson is an excellent resource for students who are new to BIDMAS or who need a refresher on the topic. By the end of the lesson, students will have a solid understanding of how BIDMAS works and will be able to apply it to solve mathematical problems with confidence. This lesson is perfect for students who are studying mathematics at a range of levels, from high school to university, as well as for anyone who needs to use BIDMAS in their daily life or work.

GCSE Describe how objects look under different coloured lights This comprehensive lesson on “The Science of Seeing Colors” provides an in-depth overview of how color is perceived by the human eye, from the biological and physical perspectives

GCSE lesson + worksheet In this comprehensive GCSE lesson, students will learn how antibiotics work and why they are a crucial tool in treating bacterial infections. The lesson will cover the differences between bacteria and human cells and explain how antibiotics selectively target bacterial cells without harming our own cells. Students will also learn why antibiotics are ineffective against viral infections and the dangers of antibiotic resistance. Through the story of Bella’s experience with antibiotics, students will understand how antibiotic-resistant bacteria can develop and the consequences of their proliferation. The lesson will conclude with a discussion on responsible antibiotic use and the role of individuals, doctors, and policymakers in reducing the spread of antibiotic-resistant bacteria. By the end of the lesson, students will have a clear understanding of the importance of antibiotics and how to use them responsibly to protect public health. The accompanying worksheet will provide students with the opportunity to apply their knowledge and test their understanding of the topic.

In this worksheet, students will practice solving algebraic expressions using a unique and engaging pyramid format. Each pyramid contains a sequence of expressions that build upon each other, with the final expression at the top of the pyramid. Students must use their knowledge of algebraic operations such as addition, subtraction, multiplication, and division to determine the missing values in each pyramid. This worksheet is designed to challenge students’ critical thinking skills and reinforce their understanding of algebraic concepts. With clear and concise instructions and multiple pyramids to solve, this worksheet is an excellent resource for students to sharpen their algebraic skills and improve their problem-solving abilities.

This lesson is specifically designed for students at the functional skills level 2 who need to develop their understanding and skills in working with fractions, decimals, and percentages. The presentation includes clear and concise explanations of these topics, as well as how they are related to each other. With simple and easy-to-understand examples and engaging graphics, this lesson is an excellent resource for students to enhance their problem-solving skills and to apply these skills in real-life situations. The lesson covers important topics such as converting between fractions, decimals, and percentages, and using them to solve problems involving money, percentages, and discounts. By the end of this lesson, students will have a solid foundation in the basics of fractions, decimals, and percentages, and will be able to solve problems related to these concepts. This lesson is perfect for students at the functional skills level 2 who need to master these concepts as part of their education or in preparation for further study or employment.

Algebraic formulas worksheet. suitable for students in year 7 or 8. 10 questions in total.

This question sheet is designed to help students develop their understanding of algebraic formulas. The sheet contains a variety of questions related to common algebraic formulas.

In this brief lesson, students will learn about the concept of function machines, which are mathematical models used to represent functions. The presentation includes clear and concise explanations of how function machines work, including input and output values, and how they can be used to solve problems. Additionally, the presentation covers topics such as domain and range, and how they relate to function machines. With simple and easy-to-understand examples and engaging graphics, this brief lesson is an excellent resource for students to develop their understanding of function machines and enhance their problem-solving skills.

This lesson is designed to help students studying GCSE Algebra to understand and apply the basic rules of algebra. The presentation provides clear and concise explanations of key concepts, including simplifying expressions, expanding brackets, and solving equations. The lesson covers a range of algebraic techniques and formulas that are essential for success in GCSE-level math exams. It also includes plenty of examples and practice problems that students can work through to reinforce their understanding of the material. With engaging graphics and step-by-step explanations, this lesson is an excellent resource for students who are new to GCSE-level algebra or who need a refresher on the basic rules. By the end of the lesson, students will have a solid foundation in algebraic concepts and will be able to tackle more advanced topics with confidence. This lesson is suitable for a wide range of students, including those studying GCSE-level math or anyone looking to brush up on their algebra skills. The lesson is particularly helpful for students who struggle with algebraic concepts and need additional support to achieve success in their exams.

Your maths worksheet on “Rounding to Significant Figures” is designed to help you understand how to round numbers to a certain number of significant figures. Significant figures are the meaningful digits in a number, and they are used to indicate the precision of a measurement. When rounding to significant figures, you need to identify which digits are significant and which are not, and then adjust the number accordingly. Your worksheet may include various examples and exercises that will help you practice rounding numbers to a specific number of significant figures, such as rounding to 2 or 3 significant figures. You may also encounter different types of numbers, including decimals, fractions, and scientific notation. By the end of the worksheet, you should have a good understanding of how to round numbers to a certain number of significant figures, and be able to apply this skill to real-world problems that require accurate measurements and calculations

This lesson is designed for students who are new to the concept of mathematical fractions. The presentation includes clear and concise explanations of what fractions are and how they work, including the concepts of numerators and denominators, equivalent fractions, and simplification. With simple and easy-to-understand examples and engaging graphics, this lesson is an excellent resource for students to develop their understanding of fractions and enhance their problem-solving skills. The lesson also covers common operations involving fractions, including addition, subtraction, multiplication, and division. By the end of this lesson, students will have a solid foundation in the basics of mathematical fractions and will be able to solve simple problems involving fractions. This lesson is perfect for beginners who are just starting to learn about fractions, as well as for anyone who needs a refresher on the topic.

FS2/GCSE This lesson is designed to help students develop a deep understanding of place value, which is a foundational concept in mathematics. Through engaging graphics and interactive exercises, students will learn about the role of place value in number systems and how to identify the value of digits in a given number. The lesson covers a range of topics related to place value, including reading and writing numbers in standard and expanded form, comparing and ordering numbers, and understanding the concept of rounding. It also includes examples of real-world scenarios in which place value is used, such as in measuring time or calculating distances. With clear explanations and plenty of practice exercises, this lesson is an excellent resource for students who want to build their confidence in working with numbers and understanding their value. It is suitable for students of all ages and abilities, from those just starting out in math to those working on more advanced concepts. By the end of the lesson, students will have a solid understanding of place value and how it relates to other mathematical concepts. They will be able to apply their knowledge to solve problems and answer questions with ease, setting them up for success in their future math studies.

GCSE/ FS2 This lesson is designed to help students master a range of essential math formulas, covering topics from basic arithmetic to more advanced algebraic and geometric calculations. The presentation provides a clear and concise overview of each formula, including how to apply it in different scenarios and examples of real-world applications. The lesson covers a range of math formulas, including those for calculating area, perimeter, volume, and surface area, as well as formulas for working with triangles, circles, and other geometric shapes. It also includes techniques for working with exponents, logarithms, and other advanced mathematical concepts. With engaging graphics and step-by-step explanations, this lesson is an excellent resource for students who want to build their confidence in using math formulas. The lesson includes plenty of examples and practice problems to help students master each concept and apply it in different scenarios. This lesson is suitable for a wide range of students, from those studying basic arithmetic to those working on more advanced mathematical concepts. It is particularly useful for students who struggle with memorizing math formulas or who need additional support to build their confidence in using these concepts. By the end of the lesson, students will have a solid foundation in essential math formulas and will be able to apply them with ease in their studies and in real-world scenarios.

This lesson is designed to help students understand the fundamental concepts of rounding, approximating, estimating, and inverse calculations. These concepts are essential in a wide range of mathematical fields, from basic arithmetic to more advanced algebraic and geometric calculations. The lesson provides clear and concise explanations of each of these concepts, including how to round numbers to a certain number of decimal places, how to estimate values using mental math strategies, and how to use inverse calculations to check your work. The presentation includes plenty of examples and practice problems to help students master these concepts and build their confidence in using them. By the end of the lesson, students will have a solid understanding of rounding, approximating, estimating, and inverse calculations, and will be able to apply these skills in a range of real-world scenarios. This lesson is suitable for a wide range of students, from those studying basic arithmetic to those working on more advanced mathematical concepts. It is particularly useful for students who struggle with mental math strategies or who need additional support to build their confidence in using these concepts.

GCSE Refraction of light is a fascinating phenomenon that occurs when light travels from one transparent medium to another. In this lesson, you will learn about the concept of refraction and its underlying principles. You will explore how light changes its direction and speed as it passes from one medium to another, causing it to bend or refract. You will discover the laws of refraction, which explain the relationship between the angles of incidence and refraction, and how they are affected by the refractive indices of the media involved. Additionally, you will explore practical applications of refraction, such as lenses and prisms, and how they are used in everyday life, from eyeglasses to telescopes.

This GCSE Physics lesson focuses on the concept of reflections, which is a fundamental topic in the study of optics. The lesson provides a comprehensive overview of the properties and interactions of light and how they relate to reflection. The presentation covers essential topics such as the laws of reflection, the types of mirrors, and the formation of images in mirrors. The lesson is designed to engage students with interactive activities and illustrations that help to clarify difficult concepts. Additionally, the lesson incorporates practical demonstrations that allow students to observe and explore the phenomenon of reflection firsthand. By the end of the lesson, students will have a solid understanding of the principles of reflection, which they can apply to real-world problems and phenomena.

This worksheet is designed to help students practice their skills in identifying patterns and relationships between sets of coordinates in two-dimensional space. Each set of coordinates is presented with a missing coordinate, and students are tasked with analyzing the pattern in the given coordinates to determine what the missing coordinate should be.