The Right Answer |
video |
Variables and controls, critical thinking, engineering, structure and function, misconceptions, investigations and experiments |
Erosion |
video, checked |
erosion, soil, cycles, weather, rocks, landforms, geologic time |
Definition of a Mineral |
video, checked |
information processing, classification, minerals, element, compound, crystals |
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 Calories |
video, ClosedCaptions, checked |
Variables and controls, thermal energy, digestive system, human body, measurement, investigations and experiments, energy |
Microscopes: Making a Wet Mount |
video, learnalong, checked |
observation, refraction, reflection, light, microscope |
Making a Screamer |
video, free, Updated |
Halloween, Holiday, cycles, motion, engineering, pressure, structure and function, sound, force and interactions, energy |
Changing the Speed of Light |
video |
refraction, light, structure and function, misconceptions, waves, investigations and experiments |
Newton's First Law of Motion |
video, ClosedCaptions |
mass, newton's laws, critical thinking, inertia, motion, engineering, friction, gravity, force and interactions, energy |
Tricky Bottle |
video |
Illusions and Tricks, newton's laws, states of matter, surface tension, critical thinking, engineering, pressure, gravity, water, force and interactions |
Relative Motion |
video, checked |
critical thinking, observation, motion, measurement |
Scientific Thinking and Creative Thought, part 1 |
video, checked |
Variables and controls, critical thinking, observation, reaction, thermal energy, misconceptions, investigations and experiments |
Koffka Ring Illusion |
video, checked |
senses, observation, information processing, nervous system, human body, measurement, investigations and experiments |
Wrong Way Balloon |
video, checked |
Illusions and Tricks, kinetic/potential, mass, critical thinking, inertia, observation, motion, properties, density, force and interactions, energy |
Cabinet of Curiosities: Mystery of the Golden Needles |
video |
critical thinking, rocks |
Global Science |
video, ClosedCaptions |
sun, earth, seasons, cycles, model, moon, misconceptions |
Continuous Change |
video, checked |
earthquakes, erosion, observation, volcanoes, cycles, water cycle, rocks, landforms, tectonics, geologic time |
Bendable Bones |
video, checked |
acid-base, reaction, vertebrates, structure and function, skeletal system |
Reaction Time |
video |
senses, muscular system, nervous system, human body, measurement, investigations and experiments |
Candles in a Jar, part 2 |
video, ClosedCaptions, checked |
critical thinking, reaction, combustion, thermal energy, investigations and experiments |
Sunglass Science: Birefringence |
video, free, Updated |
refraction, light, structure and function, waves |
Learnalong Investigation 1 |
video, learnalong |
critical thinking, observation, investigations and experiments |
Raw Egg or Boiled? |
video, checked |
newton's laws, states of matter, critical thinking, inertia, observation, motion, properties, engineering, force and interactions, energy |
Chemical and Physical Changes |
video, ClosedCaptions, checked |
critical thinking, reaction, misconceptions, classification, investigations and experiments, physical-chemical change |
Oxygen? No! |
video, checked |
critical thinking, observation, combustion, thermal energy, expand/contract, misconceptions, measurement |
Microscopes: Making a Dry Mount |
video, learnalong, checked |
observation, refraction, light, microscope |
Secondary Consumers |
video, free, ClosedCaptions, Updated, checked |
food web, growth and development, cycles, ecosystem, plants, animals, classification |
Kneesy, Earsy, Nosey |
video, checked |
senses, observation, behavior, muscular system, information processing, nervous system, human body |
Calling a Woodpecker |
video, checked |
Impact of humans, senses, critical thinking, observation, vertebrates, behavior, birds, information processing, sound, waves, animals |
Why is Foam White? |
video, checked |
observation, refraction, model, reflection, light, structure and function, misconceptions, waves |