Hydrothermal Quartz |
video, learnalong, checked |
solution, critical thinking, model, minerals, rocks, crystals, water |
Growing Crystals Under the Microscope |
video, free, learnalong, checked |
refraction, light, microscope, waves, classification |
Measuring Lightning |
video, checked |
observation, thermal energy, weather, light, water cycle, information processing, pressure, expand/contract, misconceptions, sound, waves, measurement |
Minerals: Luster |
video, learnalong, checked |
observation, properties, reflection, light, classification, minerals |
Spoon on Your Nose |
video, checked |
Illusions and Tricks, critical thinking, properties, friction, body covering, gravity, structure and function, human body, force and interactions |
Crystal Angles |
text page, checked |
minerals, measurement, crystals |
Wax and Wood, part 1 |
video, checked |
polar/nonpolar, surface tension, Variables and controls, critical thinking, properties, density, engineering, structure and function, attract/repel, investigations and experiments, water |
The Science of Rubber Bands |
video, checked |
kinetic/potential, model, engineering, structure and function, expand/contract, force and interactions, energy |
What is a Higgs boson, and why should I care? |
text page, blog, free, checked |
mass, atoms, critical thinking, model, information processing, misconceptions, hypothesis, theory, and law, matter |
Egg States |
video, checked |
states of matter, properties, structure and function, misconceptions, physical-chemical change, matter |
Ice and String |
video, checked |
solution, states of matter, critical thinking, thermal energy, engineering, water, energy |
Matter |
video, checked |
mass, properties, classification, matter |
Light Speed Chocolate |
video, checked |
cycles, thermal energy, engineering, light, waves, measurement, investigations and experiments, energy |
Photographing Snowflakes |
video, checked |
Holiday, weather, water cycle, microscope, crystals, water |
What Really Happens With Evaporation? |
text page, free, checked |
kinetic/potential, states of matter, atoms, critical thinking, thermal energy, weather, water cycle, misconceptions, physical-chemical change, water |
Finding Fat in Foods |
video, ClosedCaptions, checked |
Variables and controls, conduction, reflection, light, digestive system, investigations and experiments, indicator |
Wax and Wood, part 2 |
video, checked |
polar/nonpolar, surface tension, Variables and controls, critical thinking, observation, properties, density, engineering, attract/repel, investigations and experiments, water |
Cloud Formation, part 1 |
video, ClosedCaptions, checked |
atmosphere, states of matter, cycles, thermal energy, weather, water cycle, water |
Cartesian Diver |
video, ClosedCaptions, checked |
mass, states of matter, properties, density, engineering, structure and function, expand/contract, water |
Doppler Effect |
video, checked |
senses, model, sound, waves, force and interactions |
Ice and Soda |
video, checked |
solution, Variables and controls, critical thinking, observation, properties, investigations and experiments, mixture, physical-chemical change |
Milk Bubbles |
video, checked |
solution, surface tension, critical thinking, properties, pressure, structure and function, mixture, water |
Blowing Out a Candle |
video, checked |
critical thinking, observation, reaction, combustion, motion, properties, misconceptions, force and interactions |
Light as Air |
video, checked |
atmosphere, mass, states of matter, critical thinking, properties, density, misconceptions, measurement, matter |
Science Fair Panic, part 2 |
video, checked |
science fair, Science Fair, Variables and controls, critical thinking, observation, information processing, investigations and experiments, hypothesis, theory, and law |
Fingerprints |
video, checked |
information processing, body covering, classification, human body |
What is a Mineral? |
video, checked |
information processing, classification, minerals, element, compound, crystals |
The Water Cycle |
video, checked |
states of matter, cycles, weather, water cycle, digestive system, plants, animals, water |
Making a Density Column |
video, checked |
mass, density, measurement |
About Microwaves |
video, checked |
Variables and controls, critical thinking, cycles, thermal energy, engineering, electricity, misconceptions, waves, energy |