Making a Density Column |
video, checked |
mass, density, measurement |
Heartless Plants |
video, ClosedCaptions, checked |
growth and development, adaptation, circulatory system, plant parts, water cycle, structure and function, plants |
About Microwaves |
video, checked |
Variables and controls, critical thinking, cycles, thermal energy, engineering, electricity, misconceptions, waves, energy |
The Slow Race |
video, free, ClosedCaptions, Updated |
kinetic/potential, Variables and controls, critical thinking, motion, engineering, friction, gravity, investigations and experiments, force and interactions, energy |
Force, Pressure, and Shoes |
video, checked |
engineering, pressure, gravity, structure and function, measurement, force and interactions |
The Difference Between Weight and Mass |
video, checked |
mass, earth, inertia, model, properties, moon, gravity, misconceptions, solar system, measurement, force and interactions, matter |
The Leyden Jar |
video, checked |
static electricity, conduction, engineering, electricity, structure and function |
Science Fair Panic, part 1 |
video, checked |
science fair, Science Fair, Variables and controls, critical thinking, observation, information processing, investigations and experiments, hypothesis, theory, and law |
Minerals: Hardness |
video, learnalong, checked |
properties, classification, minerals, measurement |
White Balance |
video, checked |
senses, observation, light, nervous system, human body, investigations and experiments |
Recycle |
video |
Impact of humans, cycles |
Waterfall Effect |
video, ClosedCaptions, checked |
senses, observation, information processing, human body |
Curves Illusion |
video, checked |
senses, observation, nervous system |
Microwave Chocolate |
video, checked |
observation, cycles, thermal energy, engineering, light, electricity, waves, measurement, energy |
A Model of the Water Cycle |
video, ClosedCaptions, checked |
atmosphere, states of matter, cycles, model, weather, water cycle, physical-chemical change, water |
Scientific Names |
video, ClosedCaptions |
taxonomy, information processing, classification |
Observation |
video, learnalong |
critical thinking, observation, information processing, investigations and experiments |
The Rock Cycle |
video, learnalong |
erosion, volcanoes, cycles, classification, rocks, tectonics, geologic time |
Microscopes: Making a Hay Infusion |
video, free, learnalong, checked |
cells, food web, observation, ecosystem, protist, microscope |
Science Fair Panic, part 3 |
video, checked |
science fair, Science Fair, Variables and controls, critical thinking, observation, information processing, measurement, investigations and experiments, hypothesis, theory, and law |
Ionic and Covalent Bonds |
video, checked |
solution, Variables and controls, conduction, electricity, classification, measurement, compound, investigations and experiments, mixture |
Why Things Go Bang |
video |
kinetic/potential, critical thinking, thermal energy, weather, pressure, structure and function, expand/contract, misconceptions, sound, waves, energy |
Scientific Thinking and Creative Thought, part 3 |
video, checked |
Variables and controls, critical thinking, observation, reaction, combustion, thermal energy, engineering, pressure, expand/contract, investigations and experiments, physical-chemical change |
Yeast and Sugar, part 2 |
video, checked |
cells, food web, growth and development, Variables and controls, observation, reproduction, digestive system, fungi, measurement, investigations and experiments |
Making a Solar Still |
video |
states of matter, cycles, model, thermal energy, weather, engineering, light, water cycle, structure and function, physical-chemical change, water |
Hanging a Hammer |
video, checked |
newton's laws, critical thinking, engineering, gravity, structure and function, force and interactions |
Why We Sweat |
video, checked |
states of matter, Variables and controls, adaptation, critical thinking, observation, thermal energy, body covering, structure and function, human body, investigations and experiments, water, energy |
Gathering Information |
video, learnalong |
critical thinking, observation, information processing, investigations and experiments |
Wonderful Water |
video, checked |
atmosphere, polar/nonpolar, states of matter, surface tension, cycles, weather, water cycle, structure and function, compound, physical-chemical change, water, energy |
What is Science?: Repeat and Replicate |
video |
Variables and controls, critical thinking, observation, information processing, misconceptions, investigations and experiments |