My Body
This body part pumps blood through your body.
Your heart
This tool shows directions like north, south, east, and west.
Compass
This number is used to call for help in an emergency.
911
Planting these helps clean the air.
Trees/plants
This invention made it easier to travel long distances over land using wheels and power.
A car
These bend and straighten your arms and legs.
Muscles
This map shows the whole Earth.
Globe
This safety tool protects your head when riding a bike.
A helmet
This type of bag can be used many times at the store.
Reusable bag
This invention uses electricity and radiation to heat food very quickly without using fire.
A microwave
This sense helps you decide if something is sweet, salty, or sour
Taste
This direction is opposite of north.
South
This tool is used to protect your knees and elbows when skating or biking.
Elbow/knee pads
This kind of energy comes from the Sun.
Solar energy
This invention helped doctors see inside the human body without surgery.
An X-ray
This helps to protect your brain.
Skull
These lines go around the Earth from east to west.
Latitude
If there is a fire, What should you do to avoid the smoke?
Stay low to the ground
This means using things again instead of throwing them away.
Reuse
Two brothers invented a machine that could fly using wings and an engine.
The Wright Brothers
This system helps break down food in your body.
Digestive system
This symbol on a map explains what pictures and colors mean.
Map key/legend
If you smell gas in your house, you should leave and call this helper.
Fire Department or 911
This is trash that can break down naturally over time.
Biodegradable/compost
This inventor created a way to send voices through wires, helping people talk across cities.
Alexander Graham Bell