Rocks
Cells
Chemistry
Elements
Minerals
100
What is a Sedimentary Rocks made out of?
Sedimentary Rocks are made up of sediments.
100
What does the nucleus do?
The nucleus controls the activities of the cell.
100
What is all matter made of?
All matter is made up of molecules.
100
What does H stand for on the periodic table?
H stands for Hydrogen on the Periodic Table.
100
Give one Characteristic of a mineral?
Minerals occur naturally in the Earth. Always found as solid. They are inorganic.
200
How are Igneous rocks formed?
Igneous rocks are formed by cool lava.
200
What are chloroplast cells?
Chloroplast cells have a green pigment called Chlorophyll. Chlorophyll captures sun light from the sun.
200
What is anything that takes up space and has mass called?
Anything that takes up space and has mass is called matter.
200
What is each column on the Periodic Table called?
Each column on the Periodic table is called a family or a group.
200
What do harder minerals do to the softer ones?
Harder minerals scratch softer ones.
300
What makes rocks crack?
Temperature change, animal activity, frost action.
300
What is cytoplasm made up of?
Cytoplasm is made of water salt and compounds.
300
How devoloped the first model of the atom?
Niels Bohr developed the first model of the atom.
300
What metal is not solid at room temperature?
Mercury is not solid at room temperature.
300
What will happen is a mineral is rubbed on a rough piece of porcelain?
A mineral leaves a streak on the rough piece of porcelain when its rubbed.
400
Rock salt comes from which rock?
Rock Salt comes from Halite.
400
What does an animal cell contain?
An animal cell contains a cell membrane, nucleus, vacuole, nuclear membrane and cytoplasm.
400
What are the 3 States of matter?
The 3 states of matter are: Solid Liquid Gas
400
What separates the metals from the non-metals?
The staircase separates the metals from the non-metals.
400
What is the hardest mineral on the Mohs scale?
Diamond is the hardest mineral on the Mohs scale.
500
What rock has large crystals?
Granite has large crystals.
500
What does an plant cell contain?
An plant cell contains a cell wall, chloroplast cells, cytoplasm, vacuole, cell membrane, nucleus, and nuclear membrane.
500
Define saturated mean?
Saturated mean the solution is extra-strong. It has so much solute that no more can dissolve.
500
Who put together the first Periodic table?
A Russian scientist named Demitri Mendeleev put together the first Periodic table in 1896.
500
Write the Mohs scale in order?
The Mohs Scale goes like this: Talc, Gypsum, Calcite, Fluorite, Apatite, Feldspar, Quartz, Topaz, Corundum, Diamond.
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