Chemical and Physical Changes |
video, ClosedCaptions |
critical thinking, reaction, misconceptions, classification, investigations and experiments, physical-chemical change |
Producers |
video |
food web, photosynthesis, plant parts, cycles, ecosystem, plants |
What is an Experiment? |
video, text page, learnalong |
critical thinking, investigations and experiments |
Measuring Kinetic and Potential Energy |
video |
kinetic/potential, mass, newton's laws, inertia, motion, gravity, measurement, investigations and experiments, force and interactions, energy |
Science Fair Panic, part 3 |
video |
science fair, Science Fair, Variables and controls, critical thinking, observation, information processing, measurement, investigations and experiments, hypothesis, theory, and law |
Measuring Lightning |
video |
observation, thermal energy, weather, light, water cycle, information processing, pressure, expand/contract, misconceptions, sound, waves, measurement |
Noisy String |
video |
engineering, friction, information processing, structure and function, sound, waves, force and interactions, energy |
Illusions |
video |
Illusions and Tricks, senses, observation, information processing, nervous system, human body |
Planets and Pennies |
video, free, ClosedCaptions |
mass, sun, earth, model, planet, moon, gravity, solar system, measurement |
Making a Scale Model of the Solar System |
video, ClosedCaptions |
sun, earth, model, planet, solar system |
Science Fair Panic, part 4 |
video |
science fair, Science Fair, Variables and controls, critical thinking, observation, information processing, measurement, investigations and experiments, hypothesis, theory, and law |
Matter |
video |
mass, properties, classification, matter |
Nephoscope |
video |
atmosphere, weather, water cycle, classification, measurement |
Koffka Ring Illusion |
video |
senses, observation, information processing, nervous system, human body, measurement, investigations and experiments |
A Boat Full of Holes |
video |
surface tension, density, investigations and experiments, water |
Testing a Leaf for Starch |
video, ClosedCaptions |
growth and development, photosynthesis, Variables and controls, plant parts, plants, measurement, investigations and experiments, indicator |
Changing the Speed of Light |
video |
refraction, light, structure and function, misconceptions, waves, investigations and experiments |
Making a Screamer |
video |
Halloween, Holiday, cycles, motion, engineering, pressure, structure and function, sound, force and interactions, energy |
Blowing Out a Candle |
video |
critical thinking, observation, reaction, combustion, motion, properties, misconceptions, force and interactions |
Nature Watching |
video |
food web, growth and development, invertebrates, adaptation, observation, plant parts, vertebrates, behavior, ecosystem, reproduction, algae, fungi, plants, animals, evolution |
Kneesy, Earsy, Nosey |
video |
senses, observation, behavior, muscular system, information processing, nervous system, human body |
A Bouncing Water Balloon |
video |
states of matter, Variables and controls, atoms, inertia, properties, investigations and experiments, water, force and interactions |
Evaporites |
video, learnalong |
solution, states of matter, climate, water cycle, minerals, rocks, investigations and experiments, physical-chemical change |
Cabinet of Curiosities: Mystery of the Golden Needles |
video |
critical thinking, rocks |
Secondary Consumers |
video, ClosedCaptions |
food web, growth and development, cycles, ecosystem, plants, animals, classification |
The Difference Between Weight and Mass |
video |
mass, earth, inertia, model, properties, moon, gravity, misconceptions, solar system, measurement, force and interactions, matter |
What is Science?: Natural |
video |
critical thinking, information processing, misconceptions |
Is That a Black and White Photo? |
video |
senses, observation, light, information processing, nervous system, human body |
Stale Bread |
video |
critical thinking, physical-chemical change, water |
Quadrats and Population Sampling |
video, ClosedCaptions |
Impact of humans, ecosystem, information processing, measurement, investigations and experiments |
