200 Low-Cost Biology Investigations
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The Effect of Light upon Dandelion Flower Heads
What Happens to Our Ability to Taste Saltiness
How Is Your Muscle Strength Affected
15 Minutes Ability to Taste Aquatic Oil Spill calcium hydroxide paste carbon dioxide Consume in 15 containers continued Dandelion Flower Heads Dandelion Lab dandelion plant dandelion seeds DATA RECORDING SHEET data table detergent drop diagram Dissolve 1 gram earthworm germinating glass tubing glycerine graduated cylinder House Cricket Nymphs Human Behavior Lab ice cubes initial reading investigation jar and cover lab students label that reads Land Crustacean lettuce seeds limewater medicine dropper metric ruler motor oil Oil Spill Lab oil-soaked feathers Oxygen Paper towels Paste the label perspiration petroleum jelly piece of tubing Plaster of paris plastic pollen tube Prepare a label pulsations per minute Respiration Lab respiration rate respirometer salt SAMPLE DATA RECORDING sand mix scape Sea Birds seeds broke sodium sodium sulfate sow bugs spackling paste Spider Lab stock solution jar stopper taste buds temperature test tube Transparent tape Vinegar Eel Lab wood lice wood louse