Rocks & Minerals
The hardest mineral on Earth
What is a diamond
The hottest planet in the solar system
What is Venus
H element
What is Hydrogen
This force pulls objects toward each other
What is gravity
This process allows plants to make their own food using sunlight.
What is photosynthesis?
Molten rock inside the Earth
What is magma?
This planet is famous for its rings
What is Saturn
Cl element
What is Chlorine
The force that opposes motion between two surfaces in contact.
What is friction?
The green pigment in plants that helps absorb light for photosynthesis.
What is chlorophyll?
This rock type forms under extreme heat and pressure
What is metamorphic rock
This dwarf planet was once considered the ninth planet
What is Pluto
Sn element
What is Tin
This is the force that results from two objects pushing or pulling each other at a distance, like a magnet attracting metal.
What is magnetic force?
What are big trees called on the west coast of the United States?
What are Redwoods
The one of the three main types of rock?
What is igneous, sedimentary, or metamorphic
The planet with The Great Red Spot
What is Jupiter
U element
What is Uranium
This scientist is credited with discovering the force of gravity after observing an apple fall from a tree.
Who is Isaac Newton
This part of the plant anchors it to the soil and absorbs water and nutrients.
What is the roots
The softest mineral, used in baby powder
What is talc
Edmund Halley, a British astronomer, identified what famous object flying across the sky
What is Halley's Comet
The latest discovered element
What is Francium
This scientist is credited with discovering the relationship between electricity and magnetism, leading to the foundation of electromagnetism.
Who is Hans Christian Ørsted?
This type of plant has no vascular tissue to transport water and nutrients, typically living in moist environments.
What are mosses