- Compare the memory and intelligence of cats and dogs.
- Which car paint colors and brands last better over time and sun radiation?
- What Brand Of Hair Dye Lasts The Longest?
- Determine the specific gravity of solids by using a density bottle.
- Effect of temperature and leaf surface area on water transport through plants
- Does the amount of sodium bicarbonate affect the time that dancing raisins dance?
- How much sugar is in different brands of chewing gum?
- The Effects of Different Respiratory Substrates on the Anaerobic Respiration Rate of Yeast
- How much pressure is needed to crack an egg?
- Compare the efficiency of the following methods for water purification: boiling, filtration, bleaching powder treatment, solar water disinfection.
- Which tie dye technique gets the best results?
- Investigate the advantages and adverse effects of blood cupping.
- Use a color spinner to investigate how certain color combinations can produce other colors.
- Does temperature affect the speed of sound?
- Demonstrate the effects of acid rain on limestone - the effect of vinegar on chalk.
- Find out what kinds of rocks break down the most when frozen
- Effect of Float Glass Surface Composition on Silicone Sealant Adhesion
- Demonstrate Aryabhata’s (Indian mathematician and astronomer) mathematics achievements.
- The effect of temperature on electrical conductivity
- Do materials that conduct heat also conduct electricity?
- Research static electricity and demonstrate it in different ways (bending water, swinging cereal, etc.)
- How does the temperature of stored microwavable popcorn affect how well it pops?
- Does vision effect hearing?
- The effect of temperature on PH of liquids
- Determine if a triangular boat bow is better than a square bow?
- Determine the density of different materials by using the water displacement method.
- Determine the presence of oxalate ion in guava fruit at different stages of ripening?
- Effect of heat and amount of water on the dissolving rate of salt and sugar
- Do temperature changes affect the growth and survival rate of aquatic plants?
- Effect of temperature and salinity on seawater density
- How does size affect the breathing rate of tropical fish?
- Which hair dye fades the fastest?
- Potassium bisulfite as food preservative
- Research how animals adapt to their environment.
- The Effects of Flash Cards on Memory Retention
- What Happens When You Leave an Ingredient out of Cookies?
- Does the moon rise every night at the same time and the same location?
- Will fruits and vegetables stay fresh longer if they are in or out of the refrigerator? Compare.
- Which parachute design has the best descent rate as it comes down?
- Research the effect of temperature on the rate of diffusion of solids in liquids.
- Research photosynthesis in microorganisms.
- Effects of different environmental factors on the Rota-Rod treadmill performance of rats, hamsters or mice
- Can dogs' saliva kill germs?
- Research the differences between the brains of males and females?
- Compare the accuracy of different measurement devices: vernier calliper, micrometer, ruler, etc.
- Research sericulture - silkworm farming.
- What types of surfaces reflect sound the best?
- Through what surface does sound travel the best?
- Research immiscible (in some proportion, they do not form a solution) pairs of materials.
- Effects of ambient temperature on free radical production.
- How is the length of a spaghetti bridge related to the strength of the bridge?
- Research the reuse of water bottles health effects.
- Research prime numbers and find out what is the largest known prime number.
- Compare and demonstrate different forms of energy.
- Which type of ice cream or chocolate melts the fastest?
- Does the shape of a piece of candy affect the rate at which it melts?
- Which has more vitamin C, oranges or orange juice?
- Research and demonstrate different light guide techniques using LED Lamps.
- What burns faster, cotton, rubber or silk?
- Is there a correlation between fruit color and its pH level?
- Compare liquid fuel, solid fuel and hybrid chemical propellant rockets.
- Find ways to increase and decrease friction.
- How does air pressure affect its temperature and vice versa.
- Compare development of plants lighted all the time to those lighted only on day time.
- Who needs more light, mature plants or young plants?
- Use your computer to draw figures in an anime (Japanese animation) style.
- Build a double pulley pendulum and demonstrate Newton's laws.
- Build a wind turbine, generate electricity and demonstrate electrolysis of water to get hydrogen.
- Scientific reality in science fiction
- Make your own infrared (IR) obstacle detection sensor.
- Art influences on science and vice versa.
- What Fruit or Vegetable Produces the Most Electricity?
- Compare LiTraCon (Light Transmitting Concrete) strength to ordinary concrete.
- Compare the cleaning of biological washing powder to that of regular washing powder.
- Find out what temperature biological washing powder works the best at.
- Does the materials of a parachute affect how fast it drops?
- Measure electrolytes in sport drinks or other drinks.
- suggest a simple method of purifying soap water.
- Test the toxicity of nicotine.
- Compare tar and nicotine content in different cigarette brands.
- Which fruit holds the highest percentage of water?
- Build an electromagnetic crane and improve its performance by using pulleys and coils.
- Demonstrate that's possible to grow potatoes without a seed?
- When you smile do other people smile?
- Measure the heat of combustion of candle wax.
- Effects of carbonated drinks (Coca Cola) on meat
- Does food dye affect plant growth and color?
- Compare the effects of temperature on the rate of photosynthesis in gymnosperms and angiosperms.
- Conduct a home or school water audit and use the data to save water.
- Research icebreaker history and technology
- Effect of Caffeine on Hypoglycemia
- How long does it take for a puppy to learn its name?
- Testing the physical strength of boys and girls
- Effect of garlic on insects - garlic as an insect repellent
- What are bio-machines
- The effect of a football size on its throwing distance
- Effects of exposure of chlorinated water on tooth enamel
- Does pool bleach (chlorine) whiten out teeth?
- Effects of Light on the Growth and Development of Liverwort
- Convert water potential energy to kinetic energy
- Research the drum memory (an early form of computer memory)
- Research Omega-3 fatty acid health benefits.
- Change in pH levels of fruit juice over time
- What is the effect of different soft drinks on plants?
- Measure and research sky glow and light pollution effects on humans and animals.
- Build and demonstrate sustainable machines.
- Converting Food Waste into Energy and Fertilizer
- Effects of soil and water temperature on root growth of plants
- Analyze coconut water and evaluate its nutritional benefits.
- What is the best way to clean a copper penny?
- The effect of fog on the colour of a light source
- How does temperature affect a rubber ball performance.
- Research The Physics of Bowling
- Which water boils the fastest: salt water,sugar water or plain water?
- Which type of flashlight battery and bulb lasts the longest?
- Comparison of sexual and asexual reproduction in plants
- Influence of Volume of Nutrient Agar on Development of Bacteria
- The effect of the gas a soccer ball is filled with on its performance
- How does brown seaweed effect coral reefs?
- How does the number of daylight hours affect plant growth?
- The influence of paper texture on how color prints
- Effects of Magnet Size and Geometry on Magnetic Levitation Force
- The effect of heat on milk coagulability by rennet and on its nitrogen, phosphorus and calcium content
- What is the effect of animal debris on water pollution?
- How Does Math Relate to Cosmetology?
- Compare single slit diffraction to double slit diffraction.
- Effects of temperature on the quality of cucumber pickles
- Build a water leak detector
- The effects of Transcendental Meditation on blood pressure and blood glucose levels
- Compare different bacterial count methods.
- Bild a transistor tester.
- Effects of physical activity on prostate-specific antigen (PSA) level
- Explore differences and similarities of bio and computer viruses.
- Which boils faster, sugar water, salt water or fresh water?
- Using lichens as pollution indicators
- Perform the separation of a mixture into two unknown component parts by fractional distillation.
- Effect of light and atmospheric carbon dioxide concentration on nitrogen fixation by herbage legumes
- Compare the effects of non-caffeinated coffee with caffeinated (regular) coffee on your blood pressure.
- Saturated fat levels in different types of cooking oil
- Evaporation effects on the temperature of liquids
- Mexican marigold as an insect deterrent
- Does copper, gold or silver rust in saltwater?
- The effects of the loss of calcium on the strength of bones
- Which conduct electricity better, fruits or vegetables?
- The effect of temperature on the cell membrane permeability of beetroot cells
- Compare digital vs. analog cell phones.
- Analyze the dyes used in candies with paper chromatography.
- Compare the accuracy of a slide rule with this of a calculator.
- How does citric acid affect the freshness of an apple?
- What affects the time a banana decays - light, temperature, moisture?
- Boiling water in different sized pots - compare boiling time and heat retention.
- Comparison of soybean milk and rice milk with natural milk
- Which takes longer to form, salt or sugar crystals?
- Effects of light intensity and air velocity on air temperature
- Favorite color and personality
- Compare the weight of different gases.
- How does temperature affect glow stick light emmision and durability?
- Research Avometer history and technology.
- Make your own conditioner and compare it to commercial brands to decide which makes your hair the softest.
- Which object / material has more bounce in a water pool?
- Demonstrate the diet Coke and Mentos eruption and research the physics behind the reaction.
- Prove that the earth is spherical.
- How does soft drinks (soda) acidity affect different metals?
- Compare seed germination on gelatin vs. vegetarian gelatin substitutes.
- Technology contribution to the development of agriculture
- Solubility of metals and corrosion as a function of pH and temperature
- Investigate the Magnus effect and explain how a curveball curves.
- Effects of climate change on maize
- Who apologizes more frequently: men or women (boys or girls)?
- Research flying squirrel's flying and gliding techniques.
- Compare the Hair Follicle Drug Test to other methods of drug testing.
- The effects of drought, salt stress and salinity on mineral nutrition of plants
- The effects of temperature, stirring and surface area on the dissolving rate of sugar
- Repeat James Joule's experiment and measure the mechanical equivalent of heat.
- Does the color of water affect its evaporation rate?
- The effect of temperature on egg coagulation
- Does the eggshell protect an egg from bacteria?
- The effect of soil pH on the color of plants
- Does caffeine improve athletic reflexes?
- How do oil spills affect algae?
- Research the carpel and anther of flowering plants.
- The effects of temperature and local anaesthetic on the velocity of frog sciatic nerve impulse conduction
- Investigate wet grinders: history, design and working.
- Investigate the effect of color on absorbing and radiating heat.
- How to Grow Table Salt Crystals
- Determine the acidic and basic nature of green vegetables
- Which soft drink contains the most fizz?
- Research Shark Tracking and Shark Tracking Technologies
- Which goes farther baseball bat or softball bat?
- What is Dark Matter?
- Does light effect the rate at which foods spoil?
- What effect does growth hormone supplementation have on irradiated lima beans?
- Can you mix oil and water?
- Research health benefits of tannic acid and analyse tannic acid in different tea samples.
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