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Science & Discovery
51. Volcano Eruption Experiment
Use baking soda and vinegar to simulate eruptions.
52. Alka-Seltzer Rocket Launchers
Launch small “rockets” made from film canisters and tablets.
53. DIY Slime Science
Explore non-Newtonian physics with glue-and-borax slime.
54. Sink or Float Experiment
Test which objects sink and guess why.
55. Growing Bean Plants
Plant beans in cups and observe growth over time.
56. Solar Oven S’mores
Use foil-lined boxes to harness sunlight and melt marshmallows.
57. Rainbow in a Jar
Layer liquids (honey, soap, oil) to explain density.
58. DIY Tornado in a Jar
Swirl water to show vortex formation.
59. Egg Drop Challenge
Protect an egg from a high drop using camper-designed protection.
60. Invisible Ink Writing
Use lemon juice and heat to reveal secret messages.
61. Water Cycle in a Bag
Explain evaporation and condensation with sealed bag experiments.
62. Leaf Transpiration
Tape bag over leaves and observe water droplets forming.
63. DIY Compass
Use magnetized needle and cork floating in water.
64. Static Electricity Fun
Use balloons to make hair stand or move lightweight objects.
65. Solar Print Art
Use light-sensitive paper and nature items to create cyanotypes.
66. Magnetic Scavenger Hunt
Use magnets to find metallic items in nature.
67. Build a Sundial
Use sticks to mark time—sun movement explained.
68. Nature Observation Chart
Note weather patterns, birds, bugs, and clouds each day.
69. Shadow Art
Trace shadows of objects at different times—study sun’s movement.
70. Floating and Sinking Boats
Build small boats and test which designs float best.
71. DIY Barometer
Track air pressure using jars, balloons, and water.
72. Rainbow with Prism
Use prisms and sunlight to split light into colors.
73. Water Filtration
Build filters with sand, gravel, and charcoal to clean dirt water.
74. Leaf Chromatography
Use alcohol and coffee filters to separate leaf pigments.
75. Crystal Growing
Grow crystals on pipe cleaners in salt or sugar solution.
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