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7th Class Food Components

Alteration of Bicycle Handlebar Grips to Decrease Impact as Measured by Penetration into Gelatin [Project] Improving and consolidating existing authentication systems in schools [Project] Increasing Plant Growth through Increased Atmospheric Pressure and Photonic Frequency [Project] Low-Cost Supercapacitors for Energy Storage [Project] Does Video Gaming Affect Your Memory? [Project] Microbial fuel cells: food waste as a sugar source [Project] Clear pollution with Pollutant absorbent [Project] Carbon Dioxide Remover from the Air [Project] Water Recycling: The Effects of Soapnut Grey Water on the Environment [Project] Mobile Application to Measure and Monitor Parkinson's Symptoms [Project] Improving speaking ability after hearing loss with bone conduction and diaphragm voice-training [Project] Smart Wound Care for the Future [Project] Eco-friendly and Bio-degradable Menstrual Pads [Project] Absorbing water pollutants with corn cobs [Project] A reliable way to store and transport vaccines [Project] Build a simple, and an advanced app for the iPad or iPhone. [Project] How does nutrients affect the cell densities of green algae? [Project] The effect of knowing class grade average on students' performance [Project] Comparing the effects of footwear on postural shifts and stride lengths [Project] Proton therapy for treating cancer [Project] Nutritional values of organic strawberries vs. conventionally farmed strawberries [Project] Best methods for graffiti removal [Project] The effect of sleep amount on learning and academic performance [Project] Does aerobic exercise improve cognitive function? [Project] Does an electric toothbrush remove more plaque than a manual toothbrush? [Project] How accurately the egg producers measure their eggs? [Project] Statistically analyze the best picks for a playoff hockey pool. [Project] Variable values change effect on the fractal Mandel equation calculation time [Project] Genetic and Pathogenic Variation among Ascochyta rabiei (a chickpea disease). [Project] Investigation of Absorbing Impact Forces in a Hockey Helmet [Project] Which Bridge Will Support More Weight: Beam, Arch Bridge or Suspension Bridge? [Project] Find the amount of ground-level ozone near your home. [Project] Effect of an Oil Water Separator's Shape on Its Effectiveness [Project] How do oil spills affect plant growth? [Project] The Effect of Water Acid Levels on the Growth of Radishes [Project] Determine the effect of different water pollutants on corn. [Project] Effect of Different Waters on the Growth of Soybeans [Project] Determine what natural pesticide is most effective against crickets. [Project] Which Liquid Germinates a Bean Seed the Best? [Project] Determine the effect of organic pesticides on ladybugs. [Project] Effect of carbon dioxide on temperature change in the atmosphere [Project] Effect of Turbidity on Dissolved Oxygen Levels of Water [Project] Effect of vegetation decay on water acidity. [Project] Effect of flow rate on water quality parameters. [Project] How a community living along a creek affects the quality of the creek water [Project] Effect of Damming on Water Quality Conditions for Aquatic Life [Project] The effect of pH levels on the growth of minnows [Project] Effect of Human Activity on Water Quality and Stream Pollution [Project] Effect of Development on Water Quality [Project] The Effect of Antifreeze on the Survival Rate and Growth of Algae [Project] The effect of salinity on the survival rate of daphnia [Project] The Effect of Antifreeze on the Survival Rate of Daphnia pulex [Project] Does Fluoride Affect the Survival Rate of Daphnia? [Project] The Effect of Different OTC Medications on the Survival Rate of Daphnia [Project] What material, when burned, gives off the most black carbon particulates [Project] Which location in town has the most pollution? [Project] Effectiveness of Furnace Air Filters [Project] How does different pH water level affect algae cell structure? [Project] Comparing Wood Pellets for Heat Output and Burn Time [Project] Blade Separation and Wind Speed on a Savonius Rotor Windmill [Project] The Effect of Various Wind Speeds and Blade Factors on Energy / Voltage Output [Project] Temperature effects on the energy developed by a solar panel [Project] Effects of Angle of Solar Cells Towards the Sun on Electrical Power Generated [Project] Will the use of lenses improve the efficiency of a solar panel? [Project] Comparing the effect of electrical load on a fuel cell and rechargeable batteries [Project] Does temperature affect the performance of a fuel cell? [Project] How does ethanol as a fuel compare to today’s conventional fuels? [Project] Heat Output of Diesel, Kerosene and Biodiesel in Smudge Pots [Project] Which treated wood can withstand better a fire? [Project] Which building design will best withstand an earthquake? [Project] What are flying cars? [Project] Build a solar toy car and explain its operation. [Project] The effect of the shape of towers on their strength [Project] Is the procedure employed by air traffic controllers to controll air traffic efficient? [Project] Determine the conductivity of different liquids [Project] Does an incandescent bulb produce more heat than a fluorescent bulb? [Project] Which battery works better? Alkaline, lithium, nickel cadmium, or nickel metal hydride? [Project] The battery: science, technology, history and innovations [Project] Investigate the desert as a unique biome [Project] What are Natural Disasters? [Project] Create an efficient cold pack using water and different types of fertilizer. [Project] Are the inks of different markers and highlighters mixtures of the same colors? [Project] Determine the relationship between temperature and the corrosion rate of aluminum [Project] Research genetics and genetic engineering [Project] Investigate the effect of antibiotics on plant growth [Project] Temperature effect on mold growth [Project] What effect does the salicyclic acid in the 'pain relief' medicine aspirin have on the growth of plants? [Project] Research the history of space exploration and Canada’s contribution. [Project] See also: Middle School Science Fair Projects

Educational Games For 7th Graders

7th Grade Reading Comprehension Worksheets. The middle school reading comprehension passages below include 7th grade appropriate reading passages and related questions. Please use any of the printable worksheets (you may duplicate them) in your classroom or at home. Just click on the worksheet title to view details about the PDF and print. This page is filled with over pages of 7th grade math, grade 7 math, and year 7 maths worksheets / games /activities. In addition we have 7th grade science worksheets, 7th grade grammar, printable maps for geography, and more. 8th Grade Worksheets. Here is your one-stop-shop for all things grade 8 on my blog! Grade 7; Christ Our Life: Family Resources: Grades K-8. Select Grade: View Printer Friendly. Home Learning Guide: Profile of a Seventh-Grade Child (ages 12.