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The Happy Scientist

Understandable Science for Everyone

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page type Click a topic link to see more.
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
White Balance video senses, observation, light, nervous system, human body, investigations and experiments
Curves Illusion video senses, observation, nervous system
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
Hear the Ocean video molusks, senses, structure and function, sound
Hunting with an Umbrella video, free, ClosedCaptions food web, arthropods, observation, animals, classification, investigations and experiments
Nature Watching video food web, growth and development, invertebrates, adaptation, observation, plant parts, vertebrates, behavior, ecosystem, reproduction, algae, fungi, plants, animals, evolution
Flowers video, ClosedCaptions adaptation, plant parts, reproduction, plants
Yeast and Sugar, part 2 video cells, food web, growth and development, Variables and controls, observation, reproduction, digestive system, fungi, measurement, investigations and experiments
The Hole in Your Hand text page senses, observation, nervous system
Spider Spotting text page food web, invertebrates, arthropods, ecosystem, animals
3D Photosstereo image of flower text page senses
Thoughts on Trees text page growth and development, photosynthesis, plant parts, plants
Potato Water text page cells, osmosis, physical-chemical change
3D Chalk text page senses
The Science of Spit text page reaction, digestive system, physical-chemical change
Pine Cone Weather text page, free adaptation, weather, water cycle, plants, measurement
Food Web TagGrasshopper on flower text page food web, Impact of humans, photosynthesis, Variables and controls, model, plants, animals
Calories: Measuring the Energy text page, free digestive system, misconceptions, human body, measurement, anatomy, energy
Feeding Bread to Birdsbird and bread text page, free food web, critical thinking, birds, digestive system, information processing, misconceptions, animals
What is a Food Web? text page food web, Impact of humans
Spring Birds of Johnson Canyon text page, photography, blog, free observation, seasons, vertebrates, cycles, birds, animals
Toad in the Garden text page, photography, free taxonomy, vertebrates, amphibians, animals, classification
Yellow Purple Finch? text page food web, adaptation, behavior, birds, digestive system, body covering
Creating a Sprout Guide text page, photography, free growth and development, observation, plant parts, reproduction, plants, classification
Brain Freeze text page senses, critical thinking, observation, digestive system, nervous system, human body, investigations and experiments
Bread Bubbles text page cells, growth and development, model, reproduction, respiratory system, digestive system, structure and function, fungi, investigations and experiments
Breathing Hot and Cold text page states of matter, Variables and controls, critical thinking, observation, thermal energy, engineering, respiratory system, information processing, structure and function, misconceptions, human body, investigations and experiments, water, force and interactions
Broccoli Science text page cells, Variables and controls, acid-base, plant parts, reaction, plants, investigations and experiments
Building a Nest text page behavior, engineering, reproduction, birds, structure and function

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