资讯

Amazing Water Tricks You Need To See To Believe In this video I want to show you 5 experiments with water, you will see most ...
I reviewed the science kit Global Water Quality: Build Your Own Water Filter ($14, Thames & Kosmos). I thought it was fun and interesting because you can turn your dirty water into clean water. I ...
LYNCHBURG, Va. (WSET) — The Science Behind Severe Weather is here and Monday is Day One of experiments. Here is one the whole family can do at home using household objects. This experiment ...
These experiments are safe, affordable, and highly visual—ideal for home or hostel. Try them with simple explanations, ask ...
In salt water solutions, water molecules rapidly move around salt ions at a scale of more than a trillion times a second, according to both experiments and simulations. In salt water solutions, water ...
This photo shows the upper part of the water tornado model. The acrylic glas tank has a diameter of 50 centimetres and is illuminated with LED strips. The water forms a vortex whose surface shape ...
Scripps Oceanography-led PiNC experiment uses non-toxic pink dye and a suite of instruments to study the coastal zone where a river meets the ocean An experiment at a San Diego beach is turning the ...
Hey, the water look funny to you? Researchers from the University of California San Diego have conducted the first stage in a series of experiments that involve dying immense quantities of seawater ...
SOUTH JORDAN, Utah — According to the U-S Geological Survey, Utah is the second highest water user in the nation per person. While that number is up for debate based on how states calculate per capita ...
Diversity and nitrogen addition have positive relationships with plant productivity, yet climate-induced changes in water availability threaten to upend these established relationships. Using ...