Human Body
This is a group of organs that work together to do a special job in the body.
What is a body system?
These are the different shapes of the Moon that we see from Earth each month.
What are the phases of the Moon?
This is a complete path through which electric current can flow.
What is an electric circuit?
This is the substance that an object is made from.
What is a material?
This is the process by which green plants make food using sunlight, water and carbon dioxide.
What is photosynthesis?
This body system breaks down food so the body can absorb nutrients.
What is the digestive system?
This phase happens when the side of the Moon facing Earth appears fully lit.
What is the full moon?
This circuit has only one path for the current to travel.
What is a series circuit?
This is formed when two or more substances are physically combined.
What is a mixture?
This is the process in living things that releases energy from food.
What is respiration?
The mouth, oesophagus, stomach and intestines are organs in this system.
What is the digestive system?
This phase happens when the Moon cannot be seen because its lit side faces away from Earth.
What is the new moon?
This circuit has more than one path for the current to flow.
What is a parallel circuit?
A mixture in which one substance dissolves evenly in another is called this.
What is a solution?
This gas is given off during photosynthesis while this gas is given off during respiration.
What are oxygen and carbon dioxide?
This body system takes in oxygen and removes carbon dioxide.
What is the respiratory system?
This is the regular rising and falling of the ocean water.
What are tides?
This kind of material allows electricity to pass through it easily.
What is a conductor?
This word describes a substance that can dissolve in water.
What is soluble?
This green substance in leaves helps plants trap sunlight.
What is chlorophyll?
The heart, blood vessels and blood belong to this body system.
What is the Circulatory System?
These stronger tides happen when the Sun, Moon and Earth line up.
What are spring tides?
Energy stored in food, fuel and batteries is called this.
What is chemical energy?
A mixture that is not uniformed is said to be _____
What is a heterogeneous?
What are monocotyledons?