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 ...
Hypothesis If I add various weight to the middle of the balloon racer, then it will move farther than a car without weight. Problem Will the balloon racer go farther with or without weight? The following is the procedure used to make my car: Materials for Balloon Car Racer: Piece of cardboard 1 rubber band 1 balloon 4 wheels 2 non-flexible straws 1 flexible straw Tape Step 1 : Cut a piece of cardboard measuring 8” x 6”. Decide which side is going to be the top and which one is the bottom. Step 2 : On the bottom side of the cardboard, place two straws (without a flexible center) about 1” from the front and back of the cardboard. Step 3 : Insert a dowel rod, smaller than the straw, inside the straw. This will be the axle rod of the car. Step 4 : Place four wheels (I used wooden, premade wheels), on the ends of the dowel rod. Step 5: Tape ends of dowel rod so wheel won’t fall off. Step 6 : ...