Atoms
This is the charge of a proton
What is positive?
This dinosaur, often known as the "king of the dinosaurs", was a carnivore and had small arms
What is Tyrannosaurs rex?
This is the outermost layer of the Earth, made of solid rock and contains all known life
What is the crust?
This scientist developed the theory of natural selection and is often known as the "Father of Evolution"
What is Charles Darwin?
This is the most widely accepted theory of the extinction of the dinosaurs
What is an asteroid impact?
When existing rock undergoes extreme heat and pressure, it can turn into this type of rock
What is metamorphic rock?
This type of energy can be stored by stretching a rubber band or bouncing on a trampoline
What is elastic energy?
This term for the center of an atom holds over 99% of its mass
What is a nucleus?
This is the last of the three periods of the Mesozoic era
What is the Cretaceous period?
This form of energy storage converts chemical energy into electrical energy
What is a battery?
This supercontinent existed about 300 million years ago, and contained all of Earth's continents
What is Pangaea?
Over time, organisms may develop these permanent changes to their DNA, which could help or hurt their chances of survival
What are mutations?
This type of subatomic particle combines in groups of three to form larger particles such as protons and neutrons
What is a quark
Birds are considered modern relatives of these feathered dinosaurs, which include species like Velociraptor and Deinonychus
What are theropods?