100 Award-Winning Science Fair ProjectsScience is at work everywhere - in the kitchen, up in the sky down in the ground, and all around us in plants, animals, machines, even the mind. Here are 100 ways to show how it works and come out tops at school project time. - Stir up chemical magic - Turn a copper pot green with oxidation - Prove that computers emit radio waves - Show off medieval ballistics - - Create virtual 3-D with a polarised lens - Simulate rock abrasion - - Chemists & Cooks - Earth & Sky - Mechanics & Motion - Sparks & Waves - - Light & Sound - Eye & Mind - Plants & Animals - Stars & Planets - * Serious learning about real science is hidden in this away-from-school entertainment for 8-12 year olds. Impress your science teacher! |
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Page 64
... compass ; then bring the upper end near the compass . Record you observations . 3. Slowly stroke the test tube in a down- ward direction 20 times with one end of the bar magnet . 4. Repeat step # 2 . 5. Shake the test tube vigorously ...
... compass ; then bring the upper end near the compass . Record you observations . 3. Slowly stroke the test tube in a down- ward direction 20 times with one end of the bar magnet . 4. Repeat step # 2 . 5. Shake the test tube vigorously ...
Page 76
... compass is a good starting point . Constructing a Compass Galvanometer Procedure 1. Cut the cardboard sheet into a rectan- gle , as wide as the compass but long enough to fold up around it on opposite sides . 2. Place the compass inside ...
... compass is a good starting point . Constructing a Compass Galvanometer Procedure 1. Cut the cardboard sheet into a rectan- gle , as wide as the compass but long enough to fold up around it on opposite sides . 2. Place the compass inside ...
Page 192
... Compass • Protractor • Felt - tip marking pen • Yardstick , meterstick , or straightedge • Glue • Masking tape 10 11 ... compass so that the needle and pencil ends are 9 inches apart . Place the needle end of the compass in the center of ...
... Compass • Protractor • Felt - tip marking pen • Yardstick , meterstick , or straightedge • Glue • Masking tape 10 11 ... compass so that the needle and pencil ends are 9 inches apart . Place the needle end of the compass in the center of ...
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Common terms and phrases
allow angle Attach ball birefringent bottle bucket cardboard carefully cellophane circle clay color compass contour line Craft knife create cubic dial diameter drawing Drill dune Earth Earth-to-Sun Distance edge electrical electrophorus Explanation Felt-tip marking pen foam board glass glue hanger hole inches inferior planets Leyden jar light liquid magnet Masking tape Measure Mercator projection metal meter methyl salicylate microphyle mirrors molds Moon move nail Need needle paper clip pencil pendulum Phenakistoscope philodendron phonograph photographs piece Place plant plaster plastic Pluto plywood polarized poster board potato Procedure protractor Quakemaster Record your observations refractive index Repeat step Result rotate rubber bands ruler salt sand scientists screen screw seeds side soap soil spoon square star star clock station stereoscopic string strip Stroboscopic Styrofoam sugar surface teaspoon test tube tracing waves wooden dowel yardstick