Dynamic Earth
These are the 3 main layers of the Earth.
Mantle, Crust, Core
What is the largest organ of the human body
Skin
The term for the process by which plants use sunlight to create food from carbon dioxide and water
Photosynthesis
This type of wave requires a medium to travel through and consists of compressions and rarefactions.
Sound wave
This term refers to a process where substances are transformed into new substances with different properties.
Chemical reaction
This is the Earths outermost layer.
Crust
These blood cells are responsible for carrying oxygen throughout the body.
Red Blood Cells
Organisms that make their own food, such as plants and algae in a food chain/web
Producers
These waves move perpendicular to the direction of the energy transfer, such as light or water waves.
Transverse waves
Which process is an example of a chemical reaction:
A) Water boiling
B) Ice melting
C) Iron rusting
D) Salt dissolving in water
Iron Rusting
The movement of tectonic plates is called this.
Plate Motion, Tectonic Movement, Tectonic Shift, etc.
This small organ, located under the liver, stores bile for digestion.
Organisms that break down dead material, returning nutrients to the ecosystem.
Decomposers
The distance between two consecutive peaks or troughs in a wave is called this.
Wave length
This law states that mass is neither created nor destroyed in a chemical reaction.
Law of Conservation of Mass
Magma that reaches Earths surface is called this.
Lava
This part of the brain controls balance and coordination.
Cerebellum
Name the processes in the water cycle.
Accumulation, Evaporation, Transpiration, Condensation, Precipitation, Runoff.
This type of wave, such as radio waves or microwaves, does not require a medium and can travel through a vacuum.
Electromagnetic wave
In the reaction: 2H₂ + O₂ → 2H₂O, what type of chemical reaction is this?
Synthesis (combination)
This process occurs when tectonic plates slide under each other.
Subduction
What is the function of the 'Retina'?
Senses light and sends signals to the brain.
Identify (HSC verb) the role of chlorophyll in photosynthesis.
Uses light energy to change water into carbon dioxide gas into sugar and oxygen.
This is the number of complete oscillations or cycles a wave makes in one second, measured in Hertz.
Frequency
What anions are all soluble?
Nitrate