General
Who did the class vote as the greatest Scientist alive?
Bill Nye The Science Guy
What do we call the organization of all the elements arranged by characteristics and developed by Dimitri Mendeleev?
The Periodic Table of the Elements
A type of reaction or change that produces matter with a different composition than the original matter
Chemical Change or Reaction
What are the main two types of energy?
Kinetic and Potential
The sphere that contains the biomes and all living thing on the Earth
Biosphere
What program do we use on Fridays for asynchronous practice in reading, math and science??
Freckle
Who was the main contributor or the one given the most credit for the Periodic Table of the Elements?
Dimitri Mendeleev
A change of matter from one form to another without a change in chemical properties
A Physical Change
Either kinetic or potential energy associated with the motion or position of an object
Mechanical Energy
What is the Geosphere?
All the non-living solid parts of the Earth. (Must list at least 3 from the n notes)
What did we do on September 25th to review lab safety?
Kahoot Challenge
What tells you the number of protons and electrons an element has?
The Atomic Number
Basic unit of matter; smallest particle of an element
The atom
The type of waves that can travel through a vacuum.
Electromagnetic Waves
What are the 5 layers of the atmosphere?
1 Troposphere 2 Stratosphere 3 Mesosphere 4 Thermosphere and 5 Exosphere
Who did Ms Roese think the greatest scientist alive was?
Neal DeGrasse Tyson (Still do!)
How can you tell how may neutrons an element has?
Subtract the atomic weight from the atomic number.
A group of atoms bonded together forming the smallest fundamental unit of a pure substance
A Molecule
A wave that causes the medium to vibrate at right angles (perpendicular or up and down) to the direction in which the wave travels.
Transverse Wave
Name six (6) of Earth's structure that contain the hydrosphere.
Rivers, Lakes, Ponds, Oceans, Underground, and Glaciers
What was Ms Roese's favorite energy transformation?
Chemical Energy to Mechanical energy through COFFEE!
What was the first element to stabilize when the universe began, according to the video we watched?
Hydrogen
A change from one state (solid or liquid or gas) to another state without a change in chemical composition
Phase Change
In addition to Speed, what are three other ways we measure waves?
Amplitude, Frequency, and Wavelength
What is the one sphere that directly interacts with all of the other spheres
Hydrosphere! Water!