States of Matter
This state of matter has no fixed shape or volume, and its particles move freely to fill its surroundings.
What is gas?
This planet is known as the "Red Planet" due to its iron oxide-rich surface.
What is Mars?
This English mathematician is known for creating the laws of motion and gravity
Who is Issac Newton? (Either full name or last name can be accepted)
This is the name for the substances you end up with after a chemical reaction occurs.
What are products?
This process of reusing materials like paper, glass, and plastic can be very helpful for our environment.
What is recycling?
When a substance changes from a liquid to a gas, it is undergoing this process.
What is evaporation?
This gas giant has rings made of ice and dust particles, and it is the second-largest planet in the solar system.
What is Saturn?
This Greek mathematician is famous for his theorem about right triangles, stating that a^2+b^2=c^2.
Who is Pythagoras?
The chemical reaction of oxidation (the reaction with copper and oxygen) caused this change to the Statue of Liberty.
What is a color change? (Just color can be accepted too)
This is the term for living things and nonliving things interacting in an area.
What is an ecosystem?
The temperature at which a solid turns into a liquid. For instance, ice to water is called this.
What is the melting point?
The Sun’s energy travels to Earth in this form of electromagnetic radiation.
What is light?
This astronomer studied the stars and believed that the Earth revolved around the Sun.
Who is Nicolaus Copernicus? (Either full name or last name can be accepted)
The type of chemical reaction where something burns requires this gas to be present.
What is oxygen?
The process where water falls from the sky as rain, snow, or hail.
What is precipitation?
When condensation happens, gas turns into this state of matter, seen when it forms on a cold glass of water.
What is liquid?
These objects, composed mainly of ice and dust, develop tails when they get close to the Sun, because of the Sun’s radiation.
What are comets?
This female mathematician, called the first computer programmer, was known for her work on the first computer program.
Who is Ada Lovelace? (Either full name or last name can be accepted)
This reddish-brown substance is created as a result of the chemical reaction between iron, oxygen, and water.
What is rust?
This is the gradual increase in the Earth's overall temperature, caused by gases trapping heat in the atmosphere.
What is global warming?
This state of matter, though not commonly seen on Earth, makes up most of the visible universe, including stars and nebulae.
What is plasma?
Jupiter has this many known moons, with the largest one, Ganymede, being the largest in the solar system.
What is 95?
This mathematician studied shapes and patterns, and is known for a sequence where each number is the sum of the two preceding ones.
Who is Fibonacci?
This is the type of chemical reaction that happens when a substance reacts with oxygen, forming heat, light, and fire.
What is combustion?
This is the term for the variety of life in the world or in a particular habitat or ecosystem.
What is biodiversity?