Monday, May 18, 2015

Tuesday, May 12, 2015

Tuesday May 12

Tuesday

#1  Carbon footprint-What do you contribute to Carbon Dioxide gases?
Kid friendly calculator carbon footprint calculator

#3  How much carbon can a tree store?
Carbon of a tree activity/tree height lab

Solutions-  The Next Frontier start at 30:00 min
Cool-down Energy Aha Connections page


Monday, May 11, 2015

Monday May 11th

Monday
Warm-Up: Check out current competitors, What are the numbers that you got?
Efficiency?                    Power?

#1 Hand in Wind Turbine lab
#2 Take out home assessment survey

#3-How is electricity Measured for appliances
Watts= Amps X Volts

Kilowatt= The usage over time   Watts/1000 * Time (hours)= KWH * Cost     =Total Cost

Lets go look at what an appliance uses for energy and the cost for using it for 2 hours.

#4 How is electricity measured for a bill (Take a look at Mr. Landers bill)
#5 Let’s look for vampires!

#6 How can reduce our energy footprint?
  1. Behavioral Change   2. Technological change

Energy Conservation (see if you can spot the difference)

Friday, May 8, 2015

Friday May 8th

Friday
Testing Day/Write up/Kindwind entry,
Click on challenges, online, enter a team
(everyone must get power and efficiency)
    -wind speed=3
    -Area= 3.14 * Radius *Radius

Home Energy Audit due Monday

Friday, April 24, 2015

Friday April 24th


     1. Greenhouse effect  2

Climate vs. Weather so what is the difference?
Is the Earth presently warming, cooling, or staying the same? (claim)
     What evidence do we have to support the claim?

2. Climate Change Investigation

Thursday, April 23, 2015

Thursday April 23rd

Warm-up:
Aha Connections page:  From the labs on forms of energy I learned that...
  1. Forms of Energy Quiz
  2. How is electricity generated?  
    3.   The Next Frontier Climate Change: What is the Greenhouse Effect? 1  2
          What are Greenhouse Gases?
Where do Greenhouse gases come from?
         
     4.  Climate vs. Weather so what is the difference?
Is the Earth presently warming, cooling, or staying the same? (claim)
     What evidence do we have to support the claim?

Start Climate Change Investigation

Tuesday April 21st

Warm-up...All living things need energy...how much energy do humans use?  What do we use it for? Infographic 1 , Home energy infographic
  1. Check HW and discuss
  2. Law of conservation of Energy
Sources of energy: Renewable vs Non-renewable video