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Downloadable PDF files: You'll need Adobe Systems' free Acrobat Reader software to view and print these pages. It's free, easy to install, and you only have to do it once. ESP = Spanish version |
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Cauldron Bubbles (68K)
Cauldron Bubbles ESP (68K) Color Splash (52K) Color Splash ESP (52K) Polishing Pennies (91K) Polishing Pennies ESP (94K) |
Engineering: Design It
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Balloon Flinker (72K)
Balloon Flinker ESP (76K) Egg Bungee Jump (101K) Flinker (88K) Flinker ESP (90K) Hoop Glider (82K) Hovercraft (64K) Hovercraft ESP (64K) |
Keep-a-Cube (84K)
Marble Ride (65K) Marble Ride ESP (70K) Mechanical Grabber (475K) NEW! Pencil Balance (56K) Puff Mobile (82K) Water Filter (44K) |
The Five Senses: Sense It
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After Image (60K)
Arrows (59K) Flipbook (72K) Magic Disc (52K) Penny Cup Game (64K) Peripheral Vision (74K) |
Periscope (216K) NEW!
Periscope ESP (192K) NEW! Phenakistoscope (64K) Reaction Time (71K) Thaumatrope (64K) Thaumatrope ESP (64K) |
Forces and Energy: Move It
Air Lift (52K)
Air Lift ESP (52K) Balloon Car (64K) Can Car (60K) Cotton Ball Catapult (56K) Electric Gelatin (56K) Electric Gelatin ESP (56K) |
Electroscope (68K)
Electroscope ESP (72K) Film Canister Rocket (72K) Glider (60K) Spool Racer (68K) Tower of Coins (84K) |
Life Science: Live It Up
Patterns: Detect It
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Backpack Challenge (108K)
Chromatography (56K) Fingerprints (344K) NEW! Fingerprints ESP (324K) NEW! Guess My Rule (68K) Mirror Messages (200K) NEW! Mirror Messages ESP (200K) NEW! |
Scytale Messages (196K) NEW!
Scytale Messages ESP (192K) NEW! Shower Estimation (248K) NEW! Shower Estimation ESP (220K) NEW! Square or Rectangle (64K) |
Sound: Listen Up
Structures: Build It
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Cup Tower (80K)
Cup Tower ESP (80K) Gumdrop Dome (124K) Gumdrop Dome ESP (124K) Marshmallow Tower (100K) Paper Bridge (64K) Paper Bridge ESP (64K) |
Super Golf Tower ESP (88K) |
Water: Go with the Flow
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Blindfolded Self-portrait (56K) Button Flowers (44K) Button Flowers ESP (48K) Papel Picado (56K) Papel Picado ESP (60K) |
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