Air inhaled through the nose passes over the olfactory membrane. Chemicals in the air stimulate ...
This video shows that wasps use parasitic mites to protect their babies. According to ...
The rapid speed of sequencing attained with modern DNA sequencing technology has been ...
Nuclear Magnetic Resonance spectroscopy is used in determination for protein structure. This ...
Pyrosequencingâ„¢ is sequencing by synthesis, a simple to use technique for accurate and ...
Medical animation on stent deployment procedure clip shows heart beats with moving cross ...
To make the contents of the cells more visible this clip has had the contrast, saturation and ...
cool fottage of a spirogyra in class
spiroyra is microscopic organism.
A tapeworm is an organism that gets its name from the flatness of its body and is considered to ...
Here is a video of a green algae known as Volvox being observed,under the microscope at 100 x ...
animation of radioactive dacay
Got some Aqua Regia, and a Pencil Sharpener ***EDIT*** Guys... How's about, instead of ...
Students, Please view this video and fill out exothermic lab sheet.
Air Quality Control offers the following services: radon mitigation, testing, and remediation. ...
To Measure the Refractive Index of Water using Real and Apparent Depths. A Leaving Certificate ...
The video shows a simple experiment that demonstrates that light is slowed down in the presence ...
This video shows the motion of an electron as it rides on a light wave.
"Lec 2 - Chemistry 1A " General Chemistry. These lectures are filmed during fall 2011 and given ...
Ripple Tank Experiment 6: Reflection of Straight Wave
A 3-d animation of two point sources of circular waves and a view from multiple perspectives of ...
Here is an experiment to show the interference of biofields on em fields.
An introduction to trigonometric functions: sine, cosine, and tangent.
This is a short maths tutorial on using the quadrant method to solve a trig equation where sin ...