Brief note for KS 3 students, covering the following learning objectives: 1. Understand the sound is a form of energy. 2. Explain the sound wave in terms of amplitude and wavelength. 3. Understand the properties of sound waves. 4. Calculate the speed of sound. 5. Explain how the sound travels. 6. Structure of ear The worksheets are useful for KS3 students, especially Year 8 students to revise and master the topic. If you do like our lesson, do visit fabulous worksheet and note in https://www.tes.com/teaching-resource/ks3-secondary-1-checkpoint-worksheet-and-revision-with-answer-script-sound-12065213

A brief note for KS 3 students, especially Year 8 students. In this topic, you will learn about 1. The properties of light. 2. How light travels from luminous sources. 3. Classify transparent, translucent and opaque materials 4. Using ray diagrams to show how we see both luminous and non-luminous objects. 5. Understand the Law of reflection. 6. Understand the how light is reflected on a smooth and rough surface. 7. Understand refraction occurs when light passes through materials of different densities. 8. Light is dispersed when it passes through a prism and form a spectrum.

KS 3 students, especially Year 8 students will learn about the respiratory system that allows our body inhale and exhale the gaseous. It covers the following learning objectives: 1. Understand the structure of the respiratory system and their functions. 2. Explain the mechanism of inhalation and exhalation. 3. Explain the gas exchanges during breathing. 4. Understand the different between inhalation and exhalation process. 5. Understand the effect of smoking to respiratory system. If you do like our lesson, do visit fabulous worksheet and slideshow at https://www.tes.com/teaching-resource/-12602687 KS3 Revision - Circulatory and respiratory system (Set 1) : https://www.tes.com/teaching-resource/-12607176 KS3 Revision - Circulatory and respiratory system (Set 2) https://www.tes.com/teaching-resource/resource-12607895

Revision 1 : https://www.tes.com/teaching-resource/revision-1-exam-style-questions-ks3-year-8-igcse-11743056 Revision 3 : https://www.tes.com/teaching-resource/revision-3-exam-style-questions-ks3-year-9-igcse-12438420 Revision 4 : https://www.tes.com/teaching-resource/revision-4-exam-style-questions-ks3-year-9-igcse-12438921 Revision 5 : https://www.tes.com/teaching-resource/revision-5-exam-style-questions-ks3-year-9-igcse-12439212 This is the exam style questions for KS3 students. It involves 1. Kinetic theory 2. Elements, compounds, and mixtures 3. Reaction of metals 4. Distance- time graph 5. States of matter 6. Respiratory system 7. Alloy 8. Testing for gases Answer : https://www.tes.com/teaching-resource/answer-script-for-revision-1-and-2-12438424

Revision 2 : https://www.tes.com/teaching-resource/revision-2-exam-style-questions-ks3-year-8-igcse-11741846 Revision 3 : https://www.tes.com/teaching-resource/revision-3-exam-style-questions-ks3-year-9-igcse-12438420 Revision 4 : https://www.tes.com/teaching-resource/revision-4-exam-style-questions-ks3-year-9-igcse-12438921 Revision 5 : https://www.tes.com/teaching-resource/revision-5-exam-style-questions-ks3-year-9-igcse-12439212 This is the exam style questions for KS3 students. It involves 1. Transport in plant 2. Blood vessels 3. Digestion process 4. Digestive system 5. Respiratory system 6. Effects of smoking Answer : https://www.tes.com/teaching-resource/answer-script-for-revision-1-and-2-12438424

Learning Outcomes 1. Understand that perimeter is the distance around a shape 2. Compute the perimeter for various polygons and regular polygons 3. understand that area is the amount of surface inside a region 4. Develop and apply a formula for determining the area of regular polygon 5. Understand the relationship between perimeter and area 6. Solve problems involving the perimeter or area of polygons.

For KS3 students, Students can revise and master the topic from the useful and incredible resources. It covers the following learning objectives: Define the term photosynthesis List the raw materials that are needed for photosynthesis Identify and label the parts of a leaf Describe how to test a green leaf for starch If you do like our lesson, do visit fabulous worksheets and slideshows at https://www.tes.com/teaching-resource/resource-12603910

A brief note for KS 3 students, especially Year 7 students. Answer script can be obtained from https://www.tes.com/teaching-resource/igcse-worksheet-and-revision-with-answer-script-plants-and-humans-as-organisms-11814065 Update version :https://www.tes.com/teaching-resource/ks3-secondary-1-checkpoint-worksheet-and-revision-with-answer-script-plants-and-humans-as-organisms-12438386 In this topic, you will learn about 1. Name the bones using their scientific names 2. State and explain the functions of skeletal system 3. Name the different types of joints (fixed and movable joints) 4. Study the connective tissues (Ligaments, cartilage, tendon) 5. Explain the importance of synovial joints 6. Describe how muscles and bones are connected. 7. Explain how antagonistic muscles cause movement

Suitable for all KS3 students and teachers. This is the updated version with updated information and questions. Students can revise and master the topic from the useful and incredible resources. It covers the following learning objectives: Using the particle theory to explain the behavior of substances in the solid, liquid and gas states. Able to name the changes of state involving solids, liquids and gases and explain changes of state using particle theory. Understand the differences between solute, solvent and solution. Able to use particle theory to explain dissolving. If you do like our lesson, do visit fabulous worksheet and slideshow at https://www.tes.com/teaching-resource/ks3-secondary-1-checkpoint-worksheet-and-revision-with-answer-script-states-of-matter-12430748 Topical questions with answer scripts are available for FREE at http://myanswerscripts.weebly.com when you have purchased and leave us 4 or 5 stars under reviews below.

Suitable for KeyStage 3 students. Suitable for all KS3 students and teachers. First version (FREE) can be found at https://www.tes.com/teaching-resource/igcse-plants-and-humans-as-organisms-skeletal-system-joints-antagonistic-muscles-year-7-ks3-11737306 Update version : https://www.tes.com/teaching-resource/igcse-plants-and-humans-as-organisms-skeletal-system-joints-antagonistic-muscles-year-7-ks3-11737306 Learning outcomes: Exercise 1.1 Plant and organ systems : Recognise the positions, and the function of the major organs of flowering plants. Exercise 1.2 Bone labelling : Recognize the name of bones. Exercise 1.3 Human skeleton : Understand the importance of skeleton system. Exercise 1.4 Movable joints : Understand the integration of skeleton and joint on human movement. Exercise 1.5 Joint and movement : Understand the role of the skeleton and joints . Exercise 1.6 Synovial joints : Able to label the structure of synovial joints. Exercise 1.7 Skeleton system : Explore the role of skeleton and joints. Exercise 1.8 Skeleton and joints : Apply the knowledge into real life application. Exercise 1.9 Moving the body : Understand how the antagonistic muscle work. Exercise 1.10 Antagonistic muscles : Understand how the antagonistic muscle work. Topical questions with answer scripts are available for FREE at http://myanswerscripts.weebly.com when you have purchased and leave us 4 or 5 stars under reviews below.

Suitable for all KS3 students and teachers. Students can revise and master the topic from the useful and incredible resources. It covers the following learning objectives: Define the term density Understand density is property of matter Calculation of density using formula Determine density of unknown liquids, regular solids and irregular shaped solids. Application of density Topical questions with answer scripts are available for FREE at http://myanswerscripts.weebly.com when you have purchased and leave us 4 or 5 stars under general review.

Suitable for all KS3 students and teachers. First version (FREE) can be found at https://www.tes.com/teaching-resource/resource-11720415 KS3 Revision - Circulatory and respiratory system (Set 1) : https://www.tes.com/teaching-resource/-12607176 KS3 Revision - Circulatory and respiratory system (Set 2) https://www.tes.com/teaching-resource/resource-12607895 Students can revise and master the topic from the useful and incredible resources. It covers the following learning objectives: Understand the structure of the respiratory system and their functions. Explain the mechanism of inhalation and exhalation. Explain the gas exchanges during breathing. Understand the different between inhalation and exhalation process. Understand the effect of smoking to respiratory system. Topical questions with answer scripts are available for FREE at http://myanswerscripts.weebly.com when you have purchased and leave us 4 or 5 stars under general review.

Suitable for all KS3 students and teachers. First version (FREE) can be found at https://www.tes.com/teaching-resource/ks3-secondary-1-checkpoint-worksheet-and-revision-material-properties-12424989 This is the updated version with updated information and questions. Students can revise and master the topic from the useful and incredible resources. It covers the following learning objectives: Identify typical metal and non-metal properties List the properties of metals to their uses. Describe the properties of some everyday materials Link the uses of everyday materials to their properties Plain a fair to find out the properties of materials Topical questions with answer scripts are available for FREE at http://myanswerscripts.weebly.com when you have purchased and leave us 4 or 5 stars under reviews below.

Suitable for all KS3 students and teachers. Students can revise and master the topic from the useful and incredible resources. It covers the following learning objectives: Structure of Earth DIfferences between rocks, minerals and soil Igneous rocks Sedimentary rocks Metamorphic rocks Types of soil Fossils and formation of fossils Fossil record Topical questions with answer scripts are available for FREE at http://myanswerscripts.weebly.com when you have purchased and leave us 4 or 5 stars under general review.

Suitable for all KS3 students and teachers. First version (FREE) can be found in https://www.tes.com/teaching-resource/sound-year-8-ks3-stage-11719149 This is the updated version with updated information and questions. Students can revise and master the topic from the useful and incredible resources. Learning Outcomes: Understand the types of waves Understand the properties of sound waves Describe how the ear detects sound Explain how your hearing can be damaged Describe how a microphone and loudspeaker work State the unit of sound intensity or loudness Describe some of the risks of loud sounds and how to reduce the risks Describe the link between loudness and amplitude Understand the link between pitch and frequency Know the range of hearing in humans Able to describe how echoes are formed and used Topical questions with answer scripts are available for FREE at http://myanswerscripts.weebly.com when you have purchased and leave us 4 or 5 stars under reviews below.

Learning Outcomes 1. Identify the hypotenuse of right-angled triangle. 2. Determine the relationship between the length of the sides of a right-angle triangle 3. Find the length of the unknowns side of a right-angled triangle using Pythagoras Theorem 4. Solve the problems using Pythagoras Theorem

This is answer script for Revision set questions for Revision 1 : https://www.tes.com/teaching-resource/revision-1-exam-style-questions-ks3-year-8-igcse-11743056 Revision 2 : https://www.tes.com/teaching-resource/revision-2-exam-style-questions-ks3-year-8-igcse-11741846 You may find updated revision set at Revision 3 : https://www.tes.com/teaching-resource/revision-3-exam-style-questions-ks3-year-9-igcse-12438420 Revision 4 : https://www.tes.com/teaching-resource/revision-4-exam-style-questions-ks3-year-9-igcse-12438921 Revision 5 : https://www.tes.com/teaching-resource/revision-5-exam-style-questions-ks3-year-9-igcse-12439212

Suitable for all KS3 students and teachers. Students can revise and master the topic from the useful and incredible resources. It covers the following learning objectives: Explain how objects can become charged Describe how charged objects interact Describe what is meant by an electric field Describe what is meant by current Describe how to measure current Describe what is meant by potential difference Describe what is meant by the rating of a battery or bulb Describe the difference between series and parallel circuits Describe how current and potential difference vary in series and parallel circuits. Describe what is meant by resistance Calculate the resistance of a component and of a circuit Describe the difference between conductors and insulators in terms of resistance. If you do like our lesson, do visit fabulous worksheet and slideshow in https://www.tes.com/teaching-resource/ks3-secondary-1-checkpoint-worksheet-and-revision-with-answer-script-electricity-12300777

Revision 1 : https://www.tes.com/teaching-resource/revision-1-exam-style-questions-ks3-year-8-igcse-11743056 Revision 2 : https://www.tes.com/teaching-resource/revision-2-exam-style-questions-ks3-year-8-igcse-11741846 Answer : https://www.tes.com/teaching-resource/answer-script-for-revision-1-and-2-12438424 Revision 4: https://www.tes.com/teaching-resource/revision-4-exam-style-questions-ks3-year-9-igcse-12438921 Revision 5 :https://www.tes.com/teaching-resource/revision-5-exam-style-questions-ks3-year-9-igcse-12439212 This is the exam style questions for KS3 students. It involves Photosynthesis Atomic structure Gold foil experiment on nuclei Electric circuit Electrostatic phenomenon Classification of organisms Deforestation Reactivity series of metals Density

Suitable for all KS3 students and teachers. Students can revise and master the topic from the useful and incredible resources. It covers the following learning objectives: Construct food chains and webs Model energy flow through food chains Explain the role of decomposers Describe factors affecting populations Topical questions with answer scripts are available for FREE at http://myanswerscripts.weebly.com when you have purchased and leave us 4 or 5 stars under general review.

Revision 1 : https://www.tes.com/teaching-resource/revision-1-exam-style-questions-ks3-year-8-igcse-11743056 Revision 2 : https://www.tes.com/teaching-resource/revision-2-exam-style-questions-ks3-year-8-igcse-11741846 Answer : https://www.tes.com/teaching-resource/answer-script-for-revision-1-and-2-12438424 Revision 3 : https://www.tes.com/teaching-resource/revision-3-exam-style-questions-ks3-year-9-igcse-12438420 Revision 4: https://www.tes.com/teaching-resource/revision-4-exam-style-questions-ks3-year-9-igcse-12438921 This is the exam style questions for KS3 students. It involves Living things in their environment Food web and energy flow Physical and chemical properties of Group 7 elements Heat transfer (Conduction, convection and radiation) Cooling by evaporation Energy sources Fossil fuels Rate of reaction Structure of an atom Sampling technique (Quadrat)