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Smell the Flowers |
text page |
adaptation, arthropods, plant parts, plants, evolution |
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Punnett Squares |
text page |
cells, genetics, reproduction, evolution |
Calories: Measuring the Energy |
text page, free |
digestive system, misconceptions, human body, measurement, anatomy, energy |
Our Wildlife Garden |
text page, johnson |
invertebrates, arthropods |
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Arm Raising |
text page |
senses, critical thinking, muscular system, information processing, nervous system, human body, anatomy |
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Cooling Fans |
text page |
states of matter, Variables and controls, critical thinking, thermal energy, body covering, structure and function, human body, investigations and experiments, water |
Thoughts on an Exoskeleton |
text page, free |
growth and development, invertebrates, adaptation, arthropods, cycles, body covering, structure and function, skeletal system, animals |
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Bread Bubbles |
text page |
cells, growth and development, model, reproduction, respiratory system, digestive system, structure and function, fungi, investigations and experiments |
Spider Spotting |
text page |
food web, invertebrates, arthropods, ecosystem, animals |
What is a Food Web? |
text page, free, checked |
food web, Impact of humans |
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Bad Chocolate? |
text page |
senses, states of matter, Variables and controls, critical thinking, observation, properties, digestive system, investigations and experiments, mixture, crystals, physical-chemical change |
Spotting Mule Deer |
text page, johnson |
invertebrates, arthropods, behavior, ecosystem, reproduction, mammals |
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Muscles Don't Push |
text page |
muscular system, engineering, structure and function, misconceptions, skeletal system, human body, anatomy |
How Does a Butterfly Fly? |
text page, free |
adaptation, arthropods, model, muscular system |
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Contagious Yawns |
text page |
Variables and controls, observation, nervous system, investigations and experiments, hypothesis, theory, and law |
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Bean Power |
text page |
cells, growth and development, osmosis, critical thinking, plant parts, reproduction, structure and function, plants |
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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 |
Who Evolved on First? |
text page, free, checked |
genetics, adaptation, critical thinking, misconceptions, evolution, hypothesis, theory, and law, geologic time, fossils |
