Cells
Earth
Weather
Body
Body
100
The study of the human body.
What is human biology?
100
This many layers make up the Earth.
What is four layers?
100
This invisible layer surrounds the earth.
What is the atmosphere?
100
This many parts make up the respiratory system.
What is four?
100
Your body has this many bones.
What is 206?
200
This happens to all living things at some point. It can happen to cells too. What is it?
What is die?
200
name the layers
What is the crust, mantle, outer and inner core?
200
Water is always recycled. This means that there is no ____ water on Earth.
What is new?
200
This is brought into your body by the respiratory system, and the other is expelled from your body by the respiratory system.
What are oxygen and carbon dioxide?
200
This bone protects your brain.
What is the skull?
300
what are the five senses?
What is sight, hearing, taste, touch, and smell?
300
20 of these objects cover the Earth's surface
What are plates?
300
These 4 things make up the water cycle.
What is evaporation, condensation and precipitation?
300
Millions of these tiny things make up the lungs.
What are air sacs?
300
These three parts make up your circulatory system.
What is the heart, blood and vessels.
400
This part of the cell is considered the "brain"
What is the nucleus?
400
These are the three types of rocks.
What are igneous, metamorphic and sedimentary?
400
Change in this causes changes in weather.
What is the air?
400
There are this many different types of muscles in the muscular system.
What is 3?
400
This tissue makes up your nose and ears.
What is cartilage?
500
create a thinking map showing the relationship between cells, tissue, organs, and systems.
show
500
These two things cause rocks to change.
What are heat and pressure?
500
A cycle is this shape.
What is a circle?
500
The heart moves on its own without your help. This makes it a _____ muscle.
What is involuntary?
500
These are the two main jobs of the circulatory system.
What is to bring oxygen and get rid of waste.
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