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Kids Projects at Home

Simple Kids Crafts is a video blog dedicated to reviving the old art of handicrafts for people of all ages. How do oil spills affect aquatic plants? A Miniature Solar Panel Fire Water Balloon Make Clouds in a Bottle Secret Messages Make a Rocket Make a Hovercraft Make an Anemometer Make a Sundial Make a Radio Make an Electroscope Make a Stethoscope Make a Telescope Make a Periscope Make a Camera Bending a stream of water with a comb Lighting a bulb without electricity Simple Motor Cotton Ball Rocks? Salt-Absorbing Art and Science Color Changing Glue Art Baking Soda Clay Oil Sun Catcher Grow a Pineapple Plant! Bead Bowls Wow, what an Air-Gun Funny Diver ! Water boils without fire Ice with Boiling Water Water that boils instantly Water boils in a Paper Pot Soap-driven Boat Pulse Moves Pin Pretty Garden—without Plants Picture made by Fire Magic Pictures Dancing Doll Smoke Goes Down The Dancing Coupl The Umbrella Dance Magic Butterfly Colorful ...

Top 50 Science Fair Projects



Below List provides Top 50 science fair projects, kids science projects & experiments, & science articles for School Students and Kids for Science Fair Competitions. Free Sample Projects.

Wireless Devices and Plant Growth Project
A Dying Star
The Mathematics of Sympathetic Vibrations
Metal's Thermal Conductivity to Melt Ice Cubes: Physics Project
Ruben's Tube
Seeing Through the Haze
Chill Out
The CD Balloon Hovercraft Project
Lick Your Wounds Away
The Metronome of a Chemical Reaction
The Magic of Metal Corrosion
Agent Sodium Chloride Strikes Again
Steel and Acid Rain
How to Increase the Speed of a Reaction
Boiling Point
Fire Burning
Wet Heat
Design, Analysis and Optimization of Solid Fuel Rocket Engines
Rocketology
The Green Machine
What A Drag!
Unleash the Power of the Pinwheel
Factors That Affect a Hovercraft's Speed
Swimming Can Be a Drag
Which Wind Turbine Blade Design Will Produce the Most Power?
Wind Energy and a Better Blade
Aerodynamics of a Golf Ball
The Egg and the Bottle
Grow a Gummy Bear
How to Make a Wind Vane
Make Your Own Electric Motor
How To Make A Vinegar Volcano
Cell Phone Jamme
Flying Tea Bag Rocket
Stalactites
Seismology "Recorder"
A Rheostat
How do atoms and molecules arrange themselves in minerals?
Human Machine
Crystal Gardens
Potato Battery
Create some rings of Smoke
Magnetic circles
Blind Spot in Eyes
Fooling Your Brain with a Mirror
Balloon Controlled Roller
Snoring Test
Swirl milk in a bottle without touching it
Desalinate Sea Water
How does caffeine influence soybean plant growth?
Will the balloon racer go farther with or without weight?

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Fooling Your Brain with a Mirror

Aim: To prove that what we see is often affected by what we expect to see with the help of the mirror image experiment. Materials required: 1. Mirrors – 2 in number, square in shape, 12 inches (30 cm) a side, could be either made out of plastic or glass. 2. Epoxy glue and duct tapes. 3. Wooden dowels – 2 in number with diameter as 1 inch (2.5 cm) and 12 inches (30 cm) long. Procedure: 1.      Stick the mirrors together by pasting their backs. If you have a glass mirror then for safety, tape their edges using the duct tapes to seal the sharp edges. Take the two wooden dowels and paste them right in the centre of the mirrors vertically. 2.      Hold the dowels with each hand and as you look at one side of the mirror move the hand which is on the other side. What do you actually see? What happens? Your brain expects the image in the mirror to move as it is fooled to believe that the image it sees is actually your othe...

Unleash the Power of the Pinwheel

Objectives/Goals The objective is to determine if the orientation to the wind affects the amount of power generated by a wind turbine. Methods/Materials A wind turbine was constructed using an empty oatmeal canister weighted with heavy bolts to keep it grounded, a wooden skewer, a homemade rotor, two feet of thread, one end secured to the aft shaft and the other to five #1 size paper clips. Using a hair drier, wind was directed toward the rotor at the following angles; 0 deg., 45 deg., 90 deg., 135 deg., and 180 deg. The time to raise the load of paper clips to the base of the shaft was calculated in seconds, using a stopwatch, and the distance the paper clips were raised at each position was measured in inches, using a tape measure, but then converted into meters. After conducting three trials, times and distances were averaged to determine which orientaion to the wind source created the most power. Results After testing all five angles three times, I#ve found ...

The Mathematics of Sympathetic Vibrations

Objectives/Goals  Which notes on a piano can induce sympathetic vibrations on an open string? Mathematical relationships between test note and open string frequencies will be used to predict which notes cause sympathetic vibrations. I predict the three test notes in my sample that are harmonics of the open string will resonate the longest. Methods/Materials  Materials used were: a piano, a stopwatch, a frequency chart, and a helper. I depressed a piano key, the damper lifted and the string was "open," or free to vibrate. I played all the notes in one octave higher than the open string. My helper timed the durations of the tone coming from the open string. I averaged and graphed the results.  Results  The thirteen test keys in each sample caused the open string to resonate. Seven test keys caused brief resonance; the vibration inside the sound box caused the open strings to produce a tone.  Three test keys produced tones of intermedi...