Lights and Circuits
This is stored energy and we used it on the circuit boards?
What is a D-Cell battery?
Magnets stick to each other it is because they do this?
What is attract?
This holiday is celebrated on December 25th.
What is Christmas?
These people solve a problem or design things.
What is engineer?
These are two types of forces.
What are push and pull?
A circuit with a break is called this.
What is an incomplete circuit?
Magnets stick to things made with this.
What is iron?
Lucky money, the color red, moon cakes and Dragon are words associated with this holiday.
What is Chinese New Years?
These people study dinosaurs.
What are paleontologists?
A magnet that can be turned on or off.
What is an electric magnet?
The part inside a light bulb that makes it bright?
What is a filament?
Magnets pushing another magnet away is called?
What is repel?
This is a 7 day holiday that celebrates Africa and African American culture.
What is Kwanza?
These people study the stars.
What is an astrologist?
These are three places you could find an electromagnet at home.
What is in a refrigerator, blender, doorbell, speakers?
Credited with inventing the first long lasting light bulb.
Who is Thomas Edison?
Magnets have two different sides called?
What are poles (North and South)?
This holiday lasts eight days and uses a menorah to light a candle each night.
What is Hannukah?
These people study rocks including the Earth's surface and other planet's surfaces.
What is a geologist?
Rolling a ball and then it falls off the end of the table is cause by this.
What is gravity?
The difference between a Series and Parallel Circuit is this.
What is a series circuit has one pathway circuit and a Parallel circuit has two or more pathways.
An invisible area around the magnet is this.
What is an electric field?
The shortest day in the northern hemisphere, or the northern half of the earth, where we live.
What is Winter Solstice?
These people study plants.
What is a botanist?
In class we talked about these things to make an electromagnet stronger.
What are using more batteries, using a bigger rivet, thicker wire and more winds around the rivet?