SNHS November Meeting

What is the shortest possible length which the current laws of physics still apply to?

Which of the following is the most reactive element?

What is the supercluster that the Local group and Milky Way galaxy is a part of?

Which scientist is credited with discovering oxygen’s role in combustion?

What hypothetical substance is thought to be contributing to the rapid and increasing rate of expansion of the universe?

In a pendulum, if an object is released height H as compared to height H/2, how does the period of the pendulum change

Approximately now many years ago did an event called “The Great Dying” occur that eliminated 90% of all living species

What describes the process by which black holes slowly evaporate over time

What is the diameter of the observable universe?

Which of the following is not included in the Standard Model?

What is the most dense mass in the universe that isn’t a black hole?