Faint quake is signal of seismicity in martian interior
Source: First marsquake detected by NASA’s InSight mission | Science | AAAS
Faint quake is signal of seismicity in martian interior
Source: First marsquake detected by NASA’s InSight mission | Science | AAAS
Categories: Gr 4-6 Science & Tech, Gr. 11-12 Physics
Astronomers measure distances to the stars in terms of light years, units that combine time and distance. One light year is the distance light travels in one year; so if you look at a star... read more
Categories: Gr 7-8 Science & Tech, Gr 9-10 Science
[embed]https://www.youtube.com/watch?v=OM6iC6N12xY[/embed] Did you know that you can cause a packet of ketchup to rise and fall on command in a bottle of water? People might even think that you have... read more
Categories: Gr 1-3 Science & Tech, Gr 4-6 Science & Tech, Gr 9-10 Science, Gr. 11-12 Chemistry
...Written by Steve Spangler Experiment Materials Milk (whole or 2%) Dinner plate Food colouring (red, yellow, green, blue) Dish-washing soap (Dawn brand works well) Cotton swabs Click... read more
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