Light and Reflection
Thermal Energy
Cells and Systems
Famous scientists
Valentines Day Misc.
100

True or false, light reflects off of light surfaces.

True

100

This energy is how we describe the movement of particles. 

Kenetic Energy 

100

When cells split, is called.....

Cell division

100

This well known scientist did not like to wear socks becuase they created holes in them. 

Einstein 

100

The term "XOXO" stands for?

Hugs and Kisses.

200

True or false. Light transmits through the atmosphere, like a window. 

True. 

200

Thermal energy refers to the _____ of an object. 

Temperature. 

200

This system regulates the flow of blood

circulatory system

200

Inspired by an apple falling from a tree, this scientist came up with the law of gravity 

Issac Newton

200

Who is the mascot for Valentines Day?

Cupid

300

This facial structure is the first to take in light, thus starting the process of "putting the image puzzle" together".

The eye

300

When building the cup models, we discovered that the system should be ______, in order to prevent temperature from escaping through the top. 

Closed System

300

This part of blood carrys nutrients 

Plasma 

300

This scientist invented the first space telescope and discovered Jupiters moons. 

Gakileo Galilei

300

This popular website debuted on Valentines Day 2005

Youtube

400

Our eyes are programed to focus on the (brighter/ darker) object in front of us?

Brighter

400

Plastic did not do a good job of retaining heat because its walls were not _______. 

Made of metal (or any substance that retains heat). 

400

These organisms are composed of a single cell in order to perform all of the necasary life functions

unicellular organisms 

400

This scientist is known for his theory on evolution and natural selection, discussed in 8th grade science. 

Charles Darwin

400

Letters to Juliet are sent to which city/ country every year?

Verona, Italy

500

What is the scientific term for when light bounces back from a surface?

Reflection

500

When discussing lids, we determined that a ___________ did the best job of locking in temp. 

Vaccum Sealed. 

500

The main difference between plant and animal cells is __________. 

Plant cells have a cell wall, animal cells DO NOT

500
The first female scientist to win 2 Nobel Prizes, she discovered radioactivity. 

Marie Curie

500

The first Valentines Day message was sent from

A prison!