Several resources to support the learning of KS3 Sound and Hearing. You can find a pack with all of these resources and a very useful 50+ slide PowerPoint presentation on KS3 Sound here: https://www.tes.com/teaching-resource/ks3-sound-and-hearing-huge-resource-pack-waves-frequency-amplitude-ultrasound-the-ear-ks3-y7-y8-6317505

This resources includes a highly visual 43-slide presentation and a short quiz on Forces and Motion. The topics explored in this lesson are: 1) What is a force? 2) What can forces do? 3) How do we measure forces? What unit do we use? 4) What are contact and non-contact forces? Give examples of each. 5) What is friction? What are two types of friction? 6) What can affect the amount of friction? 7) How is friction involved in the stopping distance of a car? 8) What forces affect speed? 9) What is gravity? What is the gravitational field strength on Earth? 10) What is weight? How is it different from mass? 11) How is weight calculated? I hope you find this resource useful. Thank you.

*This resource has been recommended by the TES Resource Team* This resource pack includes an engaging illustrated 33-slide PowerPoint presentation that will get your young learners thinking about magnetism. Scaffolded notes for pupils have been customized to go along with these lessons. Two additional worksheets and a quiz are also included. The learning objectives are listed below. By the end of this series of lessons, pupils will: be introduced to the discovery and history of magnets know the elements that have magnetic properties observe how magnets attract or repel each other and attract some materials and not others compare and group together a variety of everyday materials on the basis of whether they are attracted to a magnet, and identify some magnetic materials describe magnets as having 2 poles predict whether 2 magnets will attract or repel each other, depending on which poles are facing know that materials contain groups of spinning electrons called domains know that the domains are aligned in magnetic materials know that the domains of a non-magnetic material are not aligned learn about magnetic fields by plotting with compass, representation by field lines learn about Earth’s magnetism, compass and navigation explore the magnetic fields of permanent and induced magnets, and the Earth’s magnetic field You may also be interested in Magnetism Part 2 priced at only £2 You can save by getting Magnetism Part 1 and Part 2 together For the best value, get the Magnetism and Sound Bundle which also includes my popular Sound and Hearing lessons. Cheers!

This 33-slide PowerPoint presentation introduces students to the concept of freezing point depression and boiling point elevation. It also includes a worksheet in which students can take notes and practice the skills learned during the lesson. • First, students will review what happens when a liquid freezes and when it boils. • Then, a discussion about how adding a nonvolatile solute would affect the freezing and boiling process. • Molality will be introduced followed by practice problems. • The freezing point depression and boiling point elevation formulas will be introduced with examples for students to work out. • Finally, a practical investigation to work out the molar mass of an unknown solute by using freezing point depression will be outlined with an example calculation. I hope you find this useful.

Homework sets, a practice quiz and sample test questions to support the learning of a unit on Thermochemistry. • Loads of sample multiple choice test questions • Short answer and essay questions • Homework sets • Lab Worksheet • Includes over 90 questions in all! • Great for SAT II Chemistry preparation • All questions are EDITABLE and include ANSWERS.

Homework sets and sample test questions to support the learning of The Chemistry of Water. • 85 Questions • All questions are editable • Answers are included Some of the topics in this unit include: • Water's unique properties • Hydrogen bonds • Homogeneous aqueous solutions • Polarity • Dissolving • Solubility • Electrolytes • Hygroscopic substances • Dissociation • Hydrates • Heterogeneous aqueous systems, colloids, suspensions and solutions • Brownian motion This resource is meant to be used by teachers in the US.

This two-lesson sequence introduces learners to Aerobic Respiration. It includes: • A 27-slide PowerPoint presentation that includes many visual aids and is thoughtfully animated to allow opportunities for discussions during the lesson. • A quick practical (hands-on) activity to introduce aerobic respiration. • An interactive note-taking worksheet (double-sided A4 size) that is customized for the presentation. I find that taking notes in this manner keeps lower-level students engaged while allowing differentiation for higher achievers.

Homework sets, worksheet and sample test questions to support the learning of a unit on STOICHIOMETRY (Chemical Calculations). • 78 Questions in all • All questions can be edited • ANSWERS are included for each problem. Learners will solve problems related to: • chemical calculations of the masses, moles and volume of substances in a chemical reaction • Identify the limiting and excess reactants • calculations of the theoretical yield and percent yield This resource is meant to be used by teachers in the US.

Homework sets and multiple choice exam practice problems to support the learning of a unit on Chemical Kinetics and Equilibrium. All questions (102 in all!) are editable and ANSWERS are provided for each!. Learners will answer questions about: • Reaction rates • Factors affecting reaction rates • Equilbrium • Factors affecting equilbrium position • Equilbrium constant expression • Solubility equilibrium • Entropy and free energy • Rate law • Orders of reaction • Reaction mechanism This resource is meant to be used by teachers in the US.

Homework sets and multiple choice exam practice problems to support the learning of a unit on Acids, Bases, and Salts. All questions (124 in all!) are editable and ANSWERS are provided for each!. Learners will answer questions about: • Acid-base definitions • Hydrogen ions and acidity • pH calculations • hydrogen ion and hdyroxide ion concentrations • acid and base strength • acid dissociation constant • neutralisation reactions • salts in solution • titration calculations This resource is meant to be used by teachers in the US.

Homework sets, a practice quiz and sample test questions to support the learning of a unit on Atomic Structure. • Includes 102 questions in all! • All questions are EDITABLE and include ANSWERS. This resource is meant to be used by teachers in the US.

Homework sets and multiple choice exam practice problems to support the learning of a unit on The Periodic Table. All questions (120 in all!) are editable and ANSWERS are provided for each!. Learners will answer questions about: • Groups and periods in the periodic table • Metals, nonmetals and semi-metals in the periodic table • Transition metals in the periodic table • Properties of metals, nonmetals, semi-metals and transition metals • Electron configuration • Energy levels, sub-levels and orbitals • Periodic table trends - atomic size • Periodic table trends - ionic size • Periodic table trends - electronegativity • Periodic table trends - ionization energy This resource is meant to be used by teachers in the US.

Homework, practice problems and a multiple choice Exam practice to support the learning of a unit on Chemical Reactions. • 90 Questions in all • Questions are editable • ANSWERS are included for every problem. Learners will: • Write word equations • Write skeleton equations • Write balanced chemical equations • Classify chemical reactions • Use the activity series to predict single replacement reactions • Write balanced net ionic equations • Identify the precipitate in double replacement reactions This resource is meant for teachers in the US.

Homework sets, a worksheet and sample test questions to support the learning of chemical quantities, the mole, conversions between mass, volume and mole, percent composition and empirical formula. • 72 questions in all • All questions are editable • All ANSWERS are included This resource is meant to be used by teachers in the US.

Homework sets with ANSWERS and multiple choice exam practice problems to support the learning of Covalent Bonding. • Includes 87 questions in all • All questions are editable • All answers are included Topics covered in these questions include: • molecular compounds • covalent bonding • molecular shapes (VSEPR theory) • hybrid orbitals • polarity • and intermolecular forces. This resource is meant to be used by teachers in the US.