Homeroom:
YOU MUST:
COMPLETE 2 DAYS OF SSR IN HOMEROOM PER WEEK.
SSR counts if you have a book ready and read 20 minutes on your own free from distractions.
USE THREE DAYS FOR CLASS WORK AND PREPARATION.
YOU MAY ENGAGE IN COMMUNITY SERVICE AS SHOWN BELOW
CLASSROOM SUPPORT - COMMUNITY SERVICE OPPORTUNITY
TO SIGN UP - SEE ME.
Announcement:
Cell phones and ear devices…
Are stored and off at all times except:
in a classroom with the teacher’s permission.
in the cafeteria.
NOT in hallways.
Work Opportunities today:
Science: How do we make electricity in GC. Due monday
ELA: Charcter Chart
Spanish: Movie questions and journal Prompts due
Civics Quiz tomorrow - a tough one!
Do Now:
Homework to be completed:
Introduction to Sexual Reproductions RaTN
due monday.
Today’s agenda:
Continue work on How we make elctricity…
Located in GC
Energy Notes:
Basic forms of energy:
potential - stored energy
gravitational - stored by gravity and height
elastic - stored by stretching/compressing certain materials
chemical - stored in bonds between atoms of foods and fuels
nuclear - stored in the nucleus of atoms
kinetic - energy of motion
thermal - vibration of atoms in a substance due to temperature
sound - vibration of atoms in air
electric - flow of electric current (electrons) through wires
Mechanical - total of KE and PE in any system of parts
Radiant - light energy, electromagnetic radiation
light (visible, infrared, ultra violet
microwaves
X-rays
radiowaves, etc.
Energy Transformations
conversion of one form of energy into another.
any form of energy can be transformed into any other - though it may require more than one step.
Conservation of Energy
during any energy transformation - the total energy does not change
total energy before the transformation equals the total energy after the transformation
energy is neither created nor destroyed