Science
Hardness explained in an easy to understand way.
Hardness
A minerals resistance to scratching. Hardness. In simple terms, hardness is a measure of how easily a material can be scratched or dented.
Igneous rock explained in an easy to understand way.
Igneous rock
A rock formed when melted rock cools and hardens. Igneous rock. Igneous rock is a type of rock that forms from the cooling and solidification of molten material called magma or lava.
Luster explained in an easy to understand way.
Luster
The way a mineral's surface reflects light. Luster. Luster is the shine or glow a mineral has when light bounces off its surface.
Metamorphic rock explained in an easy to understand way.
Metamorphic rock
The rock that forms when existing rock is changed by heat, pressure, or chemicals. Metamorphic rock is rock that has been transformed from one type to another due to intense heat and pressure inside the Earth.
Mineral explained in an easy to understand way.
Mineral
A natural inorganic solid with definite chemical composition and structure. Mineral. In simple terms, a mineral is a naturally occurring substance that forms rocks.
Rock explained in an easy to understand way.
Rock
A natural solid made of a mixture of minerals. Rock. In simple terms, rock is a hard substance that forms the Earth's surface and is made up of different minerals.
Rock cycle explained in an easy to understand way.
Rock cycle
A process that changes rocks from one form to another. Rock cycle. The rock cycle is the continuous transformation of rocks through processes like melting, erosion, and compression.
Sedimentary rock explained in an easy to understand way.
Sedimentary rock
A rock that forms when sediment is pressed and cemented together. Sedimentary rock is formed from layers of sand, silt, or clay that are compressed over time.
Streak explained in an easy to understand way.
Streak
A color of a mineral in its powdered form. Streak. Streak is the color of the powder left behind when a mineral is rubbed against a rough surface.
