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Smell the Flowers text page adaptation, arthropods, plant parts, plants, evolution
The Apple Tree, Day 1 text page, johnson invertebrates, arthropods, behavior, ecosystem, reproduction, mammals
Hold Your Nose text page senses, adaptation, respiratory system, digestive system, human body, anatomy
How Does a Butterfly Fly?swallowtail butterfly text page, free adaptation, arthropods, model, muscular system
Cat Wiggles text page kinetic/potential, adaptation, vertebrates, behavior, model, muscular system, engineering, mammals, structure and function, skeletal system, anatomy, force and interactions, energy
Brain Freeze text page senses, critical thinking, observation, digestive system, nervous system, human body, investigations and experiments
Contagious Yawns text page Variables and controls, observation, nervous system, investigations and experiments, hypothesis, theory, and law
Thoughts on an Exoskeleton text page, free growth and development, invertebrates, adaptation, arthropods, cycles, body covering, structure and function, skeletal system, animals
Creating a Sprout Guide text page, photography, free growth and development, observation, plant parts, reproduction, plants, classification
Square in the Grass text page arthropods, observation, fungi, plants, classification, investigations and experiments
Searching for Sandstone Bees text page, johnson invertebrates, arthropods
Calories: Measuring the Energy text page, free digestive system, misconceptions, human body, measurement, anatomy, energy
A Real Tuning Fork text page senses, conduction, sound, waves, force and interactions, energy
Punnett Squares text page cells, genetics, reproduction, evolution
Arm Raising text page senses, critical thinking, muscular system, information processing, nervous system, human body, anatomy

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