What is oranglles?

How do nematodes move in water? Why are scientific theories continually being corrected and improved? Why should you keep your lab area clean? Who invented the fulcrum? What are 3 principals of gentics? What is the energy of a photon with a wavelength of 518 nm? Where did the HMS Beagle go? What is 0.625 in inches? Why is important to have more than one dating technique available? How much pressure can an eggshell withstand? Why biting tongue can lead to death? 789 kg is equal to how many pounds? What is the main focus of Science? How big is 5 cm in inches? What is the difference between a ratchet crimping tool and a regular crimping tool? The first material to enter the Krebs cycle is? How many gallons does it take to run a dishwasher? Scientific explanations are evaluated by looking at new information and comparing it to older information to see if it is specific and repeatable? What is the anticatherium mechanism? What is the approximate minimum stream velocity needed to move a particle with a diameter of 25.6 centimeters?