A full KS3 scheme of work that contains six fully resourced lessons to allow your department to complete a Science Fair project. As a school we conducted this period for a two week cycle after half term to allow students to; produce an idea, write a hypothesis, plan a method, conduct an experiment of their choice and make their project. Class winners were chosen and then allowed to present their work in the hall for the rest of the school to see. This is the third year we have completed our science fair at my school. This year we had four entries that won prizes at the big bang fair regional competition. One of which was chosen as the Young scientist of the year regional winner and will be presenting their project nationally later next year. This pack contains: Assembly PowerPoint: To present to the whole school introducing the fair. Lesson 1: Producing an idea Lesson 2: Forming a Method Lesson 3: Pilot experiment Lesson 4: Experimental time Lesson 5: Conclusion and evaluation (making project) Lesson 6: Choosing a winner Lesson plans, resources and example project winners also included. I hope, if you are willing for a bit of chaos, that you see the same enthusiasm and creativity in your students as I have. good luck!

After the results that 'sharks can smell blood from further distances in warmer oceans' tourist numbers to Australia's famous landmark 'Surfer's Paradise' has been low. Students evaluate their conclusion from last lessons experiment to ensure their findings reflect the truth. Students consider strengths and limitations of their method and begin to discuss ways to modify the method to further improve the strength of their results.

Students are introduced to the "horrific", yet incredibly improbable event of three lorries each containing sand, iron fillings and salt colliding. Their loads have been perfectly mixed and need separating... Students will work in groups to decide on how they might use their allocated equipment to separate these substances. Using content from the "ocean-clean up lesson", and "sieving for gold" lesson students will extract the iron fillings with magnets, use filtration to remove the sand filtrate and evaporation to remove the salt from the water.

The remaining teeth of Granny W are pretty darn sweet! Can students help her decide on how to make the sweest tea possible using their understanding of solubility from the Five S's treasure hunt lesson? (I hope they can). After using a model of rice and peas to demonstrate solvents, solutes, solution and saturation students are introduced to the scenario. Students are split into six groups and given information packs related to one of three experiments (two groups for each experiment). Students will have an A3 poster style planning sheet to plan and complete an experiment to test whether: -Water has a saturation point? -Temperature of the solvent affects solubility of the solute? -Surface area of the sugar affects solubility? Students complete their posters and share their findings to the class.

Students have the opportunity to explore six unusual materials that will stretch and question their prior understanding in relation to solids, liquids and gases. 1) Borax slime 2) Water in a vacuum 3) Is toothpaste a solid? 4) Syphoning water 5) Is Ooblek a liquid? 6) Changing states of cream Students use the lesson to answer an extended question

Students use their knowledge from the unit to compare a range of pH indicators in terms of effectiveness in identifying a range of pH in everyday household products. Students compare red cabbage indicator (prepared in a previous lesson), litmus paper, universal indicator solution and pH probes to decide which one is the most accurate and easy to use. Students have an opportunity to write an evaluation that can be levelled as part of an assessment.

Each lesson includes a ‘blast from the past quiz’, a range of activities and an AFL task that relates to their progress. This lesson is part of the Environmental Chemistry unit targeted at Year 8s. Students are introduced to Elon Musk and his new prototype. Students choose a new fuel with an ‘expert task’. Student groups learn content and share their knowledge with the class before explaining to Mr Musk what would be the best fuel.

Students use their results from a previous experiment of melting an ice cube to plot an annotated line graph. Documents are pitched towards a first term Year 7 class. Scaffolded work can be removed and higher differentiated sheet can be used for higher ability KS3 classes who can already plot line graphs independently. Students consolidate their understanding of melting points by applying it to unusual examples such as gallium metal.

Students are introduced to a fictional granny who's washing machine has broken down. Through the discussion of simple evidence students are made aware of hard water and the development of lime-scale. Students design an experiment that demonstrates how acid can be used to breakdown and remove lime-scale from washing machine parts and reveals to them the products of such acid-carbonate reactions. Students complete a range of levelled questions to consolidate their knowledge.

Students investigate the differences in properties of iron and sulphur before completing a simple practical experiment to produce their own sample of iron sulphide.

Students are asked to think about all of the chemicals and substances inside the oceans of the Earth. After probably getting a few answers like "fish" students should move onto ideas such as salt, sand, and pollutants. Students recap the idea of filtration to remove insoluble "garbage islands" from the sea and are then introduced to the idea of evaporation to remove the salt. The use of producing fresh water from brine as well as salt is discussed. After completing a class risk assessment, students complete a practical experiment. Evaporating salt from "seawater" in an evaporating dish. Students write their conclusion and then improve using expert language.

If you were wondering they are: Solute, solvent, solution, saturation and Solubility... Students start the lesson by thinking of as many scientific questions they ask about the picture that is on the board (a cup of tea). Students should be prompted to think of as many aspects of science they can apply to this quite simple picture... teacher could write answers on the board and praise legitimate ideas. Use the starter to discuss the idea of the five S's. Student complete a table during a treasure hunt that includes definitions and examples. Students discuss answers and watch video clip to reinforce their understanding. The teacher demonstrates saturation and conservation of mass by adding a spatula of sugar into a beaker of warm water on a weighing scales. Students complete the worksheet in any order they like to demonstrate their ability.

Can your students become element inspectors? After recapping the definition of an element from last lesson and independently completing the "spot the link" starter activity, students are introduced to the uniqueness and quirkiness of some of the elements from the periodic table. Students become elements inspectors by reading through the information packs in groups of four to become experts in one element: Nitrogen, chlorine, copper, arsenic, mercury and carbon. Students use their new found expertise to complete a row in a table. Students are reorganised into new groups containing an expert for each element. Students share their information to allow each students to complete their table. Students are introduced to proton number and atomic mass before completing a differentiated graph regarding the trends across a group. Students can evaluate or complete for homework.

Edexcel Core Chemistry Chemistry in our Modern World Topic 1 Lesson 3 and 4 Students use their scientific skills to plan, implement and evaluate a simple experiment that proves the composition of oxygen in the modern day atmosphere. The first hour is spent planning a procedure, discussing methods to control certain variables and to design a table to collect data that is in concordance to the edexcel controlled assessment. The second hour is used to collect the data and to form a conclusion. This conclusion is then compared to a pie chart to see how accurate the experiment was.

These activities should last for three weeks and is designed for Year 7 and 8. sessions 1 introduces the very spectacular Methane oxygen rocker. Risk assessment and instructions are given. Session 2: Acid base rockets using vinegar and baking powder Session 3: Students use their acid base rockets to investigate how the amount of fuel, type of acid and concentration effect rocket height. After each session I make a video on the free replay app and add it to our school twitter page. they should give you a good idea of the activities. https://quik.gopro.com/v/oxR1vLo0Dz/ https://quik.gopro.com/v/om1c0F5cxN/ I use these sessions at the beginning of the year as students enjoy them a lot. I'll continue adding resources for the rest of the activities present on the SOW.

This lessons is designed to run through extension additional content quickly to a high achieving group. Students are re-introduced to electrolysis. Students fill in the A3 sheet throughout the class discussion. Lesson 1 -electrolysis as decomposition. -Cathode attracts positive cations because they are negatively charged. -anode attracts negative anions because they are positively charged. -OILRIG -oxidation is loss (and) reduction is gain (of electrons) Lesson 2 -Students are introduced to the differences of electrolysing molten materials and solutions containing different solutes. -Students complete a practical experiment: Electroplating a iron nail with copper. -Students complete exam questions.

Students investigate the Hidenberg disaster and become experts in specific group 0 elements to see which gas would be more suitable than Hydrogen to prevent a repeat of the well known disaster.

This lesson is a free resource from my quantitative chemistry SOW avalaible from my shop. All resources include a blast from the past recall starter, PowerPoints, resources, Higher tier and Foundation learning outcomes, practical experiment instructions and technician notes and exam practice with model answers.

Russell the Wilderness Explorer wants to earn his expansion and contraction badge, can you help? Students become adventure explorers and earn badges by defining key terms from earlier on in the unit. Students watch classic demonstrations (could be completed as class experiments) and video clips from the movie to help them explain why particles expand when heated and contract during cooling. Higher students are introduced to the idea of density before answering and evaluating an assessed question. I used this lesson very successfully in an Ofsted observation. Students find this lesson incredibly engaging- I thought I'd share this resource for free due to the Disney copy right issues etc.