| Page 2 | The Happy Scientist

	page type	Click a topic link to see more.
Measuring Calories	video, ClosedCaptions	Variables and controls, thermal energy, digestive system, human body, measurement, investigations and experiments, energy
Attracting Wildlife	video	food web, plants, animals
Measuring Photosynthesis	video	cells, food web, growth and development, photosynthesis, Variables and controls, plant parts, respiratory system, structure and function, plants, measurement, investigations and experiments
Making Butter	video, free, ClosedCaptions	polar/nonpolar, solution, surface tension, digestive system, mammals, human body, mixture, water
The Chemistry of Milk	video, ClosedCaptions	reaction, polymers, digestive system, mixture, physical-chemical change
Osmosis	video	cells, osmosis, solution, Variables and controls, investigations and experiments
Testing a Leaf for Starch	video, ClosedCaptions	growth and development, photosynthesis, Variables and controls, plant parts, plants, measurement, investigations and experiments, indicator
The Water Cycle	video	states of matter, cycles, weather, water cycle, digestive system, plants, animals, water
Finding Fat in Foods	video, ClosedCaptions	Variables and controls, conduction, reflection, light, digestive system, investigations and experiments, indicator
Recycle	video	Impact of humans, cycles
Magic Coin	video	mass, newton's laws, senses, critical thinking, inertia, observation, motion, engineering, nervous system, human body, investigations and experiments, force and interactions, energy
75% Water	video	food web, critical thinking, earth, ecosystem, model, water cycle, information processing, tectonics, water
Taking a Marshmallow Apart	video	mass, plant parts, reaction, combustion, thermal energy, plants, matter, energy
Measuring in Feet	video, ClosedCaptions	skeletal system, measurement, anatomy
Foot Circles	video	senses, behavior, muscular system, information processing, nervous system, human body
Bendable Bones	video	acid-base, reaction, vertebrates, structure and function, skeletal system
Quadrats and Population Sampling	video, ClosedCaptions	Impact of humans, ecosystem, information processing, measurement, investigations and experiments
Doppler Effect	video	senses, model, sound, waves, force and interactions
Two Coins Illusion	video	Illusions and Tricks, senses, observation, information processing, nervous system, human body
My Position on Science and Religion	video, free	evolution, hypothesis, theory, and law, geologic time, fossils
The Importance of Observation	video	senses, observation
Extracting Your Own DNA	video	cells, genetics, human body
Bottle Tones, part 1	video	senses, Variables and controls, critical thinking, cycles, engineering, structure and function, sound, waves, investigations and experiments, hypothesis, theory, and law, force and interactions
Scavengers and Decomposers	video, ClosedCaptions	food web, adaptation, birds, fungi
Bottle Tones, part 2	video	senses, Variables and controls, critical thinking, cycles, engineering, structure and function, sound, waves, investigations and experiments, hypothesis, theory, and law, force and interactions
A Walk in the Park	video	food web, growth and development, Impact of humans, invertebrates, adaptation, arthropods, observation, plant parts, vertebrates, behavior, ecosystem, reptiles, birds, fungi, plants, animals
Curves Illusion	video	senses, observation, nervous system
White Balance	video	senses, observation, light, nervous system, human body, investigations and experiments
Hear the Ocean	video	molusks, senses, structure and function, sound
Why We Sweat	video	states of matter, Variables and controls, adaptation, critical thinking, observation, thermal energy, body covering, structure and function, human body, investigations and experiments, water, energy

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