In which part of the scientific method do you tell why the research is being done?
purpose
hypothesis
experiment
conclusion

What is the relationship between the wavelength of a wave and it's energy?

Zeros that follow non-zeros numbers and are also to the right of a decimal point are significant

Imagine that you have two balloons (or, better yet, actually inflate two balloons, if possible). create static electricity around one of the balloons by rubbing it against your hair or your sweater and then bring that balloon close to the other balloon, which has not been charged. try this with at least one other object—and for variety in the discussion, avoid using an object already described by your classmates. then, for your initial post to the discussion, answer the following questions: what happened with the two balloons?