The Large Hadron Collider (LHC) in Europe is a large device that has spent billions of dollars searching for answers about the origins of our Universe and evidence of the Big Bang. Do you support “big science” experiments like this? Why or why not?

Juan created a chart to him study for a test. which headings best complete the chart? x: transparent objects y: opaque objects x: opaque objects y: transparent objects x: high frequency waves y: low frequency waves x: low frequency waves y: high frequency waves

Astudent creates a model of a closed ecosystem by filling a glass tank half full with water, then adding 10 snails and two small aquatic plants. the next day, all the snails are dead. what is the most likely cause of their death?

If a balloon is taken outside on a very cold day, what will occur?