About Microwaves |
video |
Variables and controls, critical thinking, cycles, thermal energy, engineering, electricity, misconceptions, waves, energy |
Fireworks Colors |
video, free |
Fireworks, Holiday, critical thinking, combustion, properties, light, periodic table, element, indicator |
Sunprints |
video |
light, energy |
Matter |
video |
mass, properties, classification, matter |
More Science of Balance |
video |
critical thinking, engineering, gravity, structure and function, force and interactions, energy |
Electricity |
video |
static electricity, electricity, attract/repel, energy |
Floating Cups |
video |
newton's laws, Variables and controls, critical thinking, inertia, observation, engineering, friction, pressure, structure and function, misconceptions, investigations and experiments, hypothesis, theory, and law, force and interactions, energy |
Making a Density Column |
video |
mass, density, measurement |
Minerals: Fracture |
video, learnalong |
properties, structure and function, classification, minerals, measurement, crystals |
Science of Credit Cards |
video |
magnetism |
Microwave Chocolate |
video |
observation, cycles, thermal energy, engineering, light, electricity, waves, measurement, energy |
Blowing Out a Candle |
video |
critical thinking, observation, reaction, combustion, motion, properties, misconceptions, force and interactions |
Science of Balance |
video |
kinetic/potential, critical thinking, engineering, gravity, structure and function, force and interactions, energy |
Scientific Thinking and Creative Thought, part 3 |
video |
Variables and controls, critical thinking, observation, reaction, combustion, thermal energy, engineering, pressure, expand/contract, investigations and experiments, physical-chemical change |
Wrong Way Balloon |
video |
Illusions and Tricks, kinetic/potential, mass, critical thinking, inertia, observation, motion, properties, density, force and interactions, energy |
A Boat Full of Holes |
video |
surface tension, density, investigations and experiments, water |
Wonderful Water |
video |
atmosphere, polar/nonpolar, states of matter, surface tension, cycles, weather, water cycle, structure and function, compound, physical-chemical change, water, energy |
The Difference Between Weight and Mass |
video, free |
mass, earth, inertia, model, properties, moon, gravity, misconceptions, solar system, measurement, force and interactions, matter |
Why Wet Things Turn Dark |
video |
conduction, critical thinking, refraction, reflection, light |
The Hottest Part of a Flame |
video |
reaction, combustion, thermal energy, density, structure and function, measurement, investigations and experiments, energy |
Scientific Thinking and Creative Thought, part 1 |
video |
Variables and controls, critical thinking, observation, reaction, thermal energy, misconceptions, investigations and experiments |
Calling a Woodpecker |
video |
Impact of humans, senses, critical thinking, observation, vertebrates, behavior, birds, information processing, sound, waves, animals |
A Bouncing Water Balloon |
video |
states of matter, Variables and controls, atoms, inertia, properties, investigations and experiments, water, force and interactions |
Whistle Stick |
video, text page, blog |
motion, engineering, structure and function, sound, waves, force and interactions |
Torque |
video |
mass, newton's laws, Variables and controls, inertia, motion, engineering, gravity, structure and function, measurement, investigations and experiments, force and interactions, energy |
Measuring Kinetic and Potential Energy |
video |
kinetic/potential, mass, newton's laws, inertia, motion, gravity, measurement, investigations and experiments, force and interactions, energy |
The Old Tablecloth Trick |
video |
kinetic/potential, mass, newton's laws, inertia, motion, friction, force and interactions |
Ice and String |
video |
solution, states of matter, critical thinking, thermal energy, engineering, water, energy |
Minerals: Streak |
video, learnalong |
observation, reflection, light, classification, minerals, measurement |
Floating Bubbles |
video |
mass, density, gravity |
