Earth and Space Science
What is the name of Earths outer layer?
The Crust
What is the basic unit of life
A cell
What is the chemical formula for water
H2O
What is the term for the amount of space an object takes up?
Volume
What planet is known as the red planet?
Mars
Which planet is closest to the sun?
Mercury
What is the process where plants create their own food?
Photosynthesis
What gas do plants take from air?
Carbon Dioxide
What force pulls objects down / closer to earth?
Gravity
What gas do humans breathe to stay alive?
Oxygen
What is the main gas in earths atmosphere?
Nitrogen
What is the largest Organ in the human body?
Skin
What is the name of the process of a liquid turning into a solid?
Freezing
What is it called when light bounces off an object and creates an image?
Reflection
Are frogs mammals, amphibians, or reptiles?
Amphibian
What is the name of the star closest to Earth?
The Sun
What is the powerhouse of the cell?
The Mitochondria
What is the chemical formula for table salt?
NaCl
What kind of force stops objects from sliding or moving?
Friction
How many teeth do an adult human have?
32
What is the force that pulls objects towards earth?
Gravity
What is the name of the process where caterpillars become butterflies?
Metamorphosis
What colour does the element copper turn when it reacts with air?
Green / Teal
What is the energy we get from the sun called?
Solar energy
Do human adults or babies have more bones?
babies have more bones