Cells
Which organelle stores and protects DNA in a cell?
The Nucleus?
What force pulls objects toward each other, that is especially noticeable between objects and Earth?
Gravity
What is the earths only natural satellite?
The moon
What is the chemical symbol for water?
H2O
Which planet is known as the Red Planet?
Mars
What are the three states of matter?
Solid, liquid, gas
Is there more land or water on Earth's surface?
Water
What is the table that organizes all known elements according to their properties and atomic number.
The periodic table
What is the biggest planet in our solar system?
Jupiter
Which organelle is known as the "powerhouse" of the cell?
Mitochondria
How many bones does an adult human skeleton have?
206
Who was the first man on the moon?
Neil Armstrong
What shape is a plant cell?
Rectangular or squarish
What is the water cycle?
Evaporation, condensation, precipitation and collection.
what is a group of two or more atoms bound together by chemical forces?
a molecule
Which organelles are only found in plant cells?
Chloroplasts, cell wall, large central vacuole
What is the smallest unit of a chemical element, made of protons, neutrons, and electrons?
An atom