50 New STEM Labs expands the collection:

50 New STEM Labs is the third volume in a fun series of elementary STEM Science education. Each page includes a project, grading suggestions, and some procedures and rules to follow. Here is an alphabetical listing of the experiments included in volume 3. The categories are in bold after the experiment name. Categories help you find similar projects.
  1. A Breathe of Fresh Air (Air, Fliers, Height, Plastic Straws, Scavengers)
  2. Block and Tackle (Glue, Paperclips, Popsicle Sticks, Spools, String, Weight, Wood)
  3. Blowguns (Air, Distance, Plastic Straws, Throwers)
  4. Bottle Blasters (Air, Bottles, Distance, Scavengers, Throwers)
  5. Crossbows (Distance, Rubber Bands, Scavengers, Throwers)
  6. Egg Survivor VI - Flak Jackets (Crashes, Eggs, Height, Scavengers, Survival)
  7. Eggs in a Basket (Cups, Ping Pong Balls, Scavengers, Survival)
  8. Flippers (Levers, Scavengers, Weight)
  9. Flushers (Bottles, Cups, Scavengers, Water)
  10. Glue-ten Free (Dead Lift, Glue, Materials Strength, String, Weight, Yarn)
  11. Golden Arches VI - Coins (Arches, Coins, Height)
  12. Gone Fishin’ (Paperclips, Plastic Straws, Scavengers, Spools, String, Weight)
  13. Gummy Bridges (Bridges, Gumdrops, Length, Toothpicks)
  14. Gummy Towers (Gumdrops, Height, Toothpicks, Towers)
  15. Hand Mixer (Gears, Paper Clips, Scavengers, Water)
  16. Homemade Orchestra I - Percussion (Music, Scavengers, Sound, Time)
  17. Homemade Orchestra II - Strings (Music, Scavengers, Sound, String, Time)
  18. Homemade Orchestra III - Wind (Music, Scavengers, Sound, Time, Wind)
  19. Homemade Orchestra IV - Full Orchestra (Music, Scavengers, Sound, Time, Wind)
  20. Jet-Puff Bridges (Bridges, Marshmallows, Materials Strength, Pasta, Weight)
  21. King of Cups (Cups, Height, Towers)
  22. Let’s Get Cooking (Chocolate, Foil, Heat, Melting, Scavengers, Sunlight, Time)
  23. Marshmallow Blaster (Distance, Marshmallows, Scavengers, Throwers)
  24. Monster Truck Rally (Cars, Crashes, Survival, Tracks)
  25. Peanut Tower (Height, Packing Peanuts, Toothpicks, Towers)
  26. Pinball Fever (Clothespins, Marbles, Scavengers, Time)
  27. Running Uphill (Cups, Scavengers, Time, Water)
  28. Salty Bridges (Bridges, Glue, Length, Pretzels)
  29. Scavenger Bikes (Bikes, Gears, Rubber Bands, Scavengers)
  30. Ski Jump (Cardboard Tubes, Distance, Golf Balls, Marbles, Ping Pong Balls)
  31. Spaghetti Bridges (Bridges, Glue, Materials Strength, Pasta, Weight)
  32. Starchy Goodness (Glue, Height, String, Towers, Yarn)
  33. Sticky Planes (Accuracy, Fliers, Paper, Tape, Velcro)
  34. Straw Rafts (Boats, Buoyancy, Plastic Straws, Water, Weight)
  35. Stringy Situation (Bridges, Glue, Materials Strength, String, Weight, Yarn)
  36. Suspension Bridges (Bridges, Materials Strength, Scavengers, String, Weight)
  37. Target Practice (Accuracy, Distance, Rubber Bands, Scavengers, Throwers)
  38. Throwing Money Away (Clothespins, Coins, Distance, Throwers)
  39. Trebuchets (Distance, Levers, Marbles, Scavengers, Throwers)
  40. Versus I - The Takedown (Crashes, Scavengers, Survival, Throwers, Towers, Versus)
  41. Versus II - The Splashdown (Boats, Crashes, Scavengers, Survival, Throwers, Versus, Water)
  42. Versus III - The Crashdown (Crashes, Cups, Golf Balls, Scavengers, Survival, Throwers, Versus)
  43. Versus IV - The Rundown (Cars, Crashes, Packing Peanuts, Toothpicks, Scavengers, Survival, Versus)
  44. Volume Up (Popsicle Sticks, Rubber Bands, Volume)
  45. Washboard (Scavengers, Sponges, Time, Water)
  46. Water Delivery (Cups, Scavengers, Time, Water)
  47. Webbed Up (Materials Strength, String, Weight, Yarn)
  48. What’s for Breakfast? (Cereal, Scavengers, Sorting)
  49. Wooden Cars (Cars, Glue, Popsicle Sticks, Spools, Toothpicks, Wood)
  50. Wooden Railway (Glue, Popsicle Sticks, Spools, Toothpicks, Tracks, Trains, Wood)

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