Calorimeters let you measure the amount of heat in a reaction. Their main limitations are losing heat to the environment and uneven heating.
Step one: Disregard any arguments a woman has made and the content/quality of her writing/speaking/blogging/sciencing. Step two: Reduce her worth to whether or not you’d fuck her. Step three: “There aren’t any problems in the skeptic community with misogyny! You’re making too much of...
An independent variable is a variable that you can control. One way to explain it to a child is that it is the variable that the child can change during the experiment. For example, in an experiment on the effect of light on plant growth, the child can control how much light a plant ...
Litmus paper gives the user a general indication of acidity or alkalinity as it correlates to the shade of red or blue that the paper turns. To test the pH of a substance, dip a strip of litmus paper into the solution or use a dropper or pipette to drip a small amount of solution on...