4th Grade Career Activity Lesson

1
4th Grade Career Activity Lesson
2
Grade 4Hot Stuff
How many of you have been sledding before?
3
MmmMmmGood
Hot cocoa is a great drink to take sledding when
its cold outside. But, how can you make sure
the hot cocoa stays hot?
4
3 Cup Experiment
Paper Foam Plastic
Which cup will keep the liquid the hottest for
the longest amount of time?
5
Heat Insulators
How are heat insulators used everyday?
Coolers
Oven Mitts
Home Insulation
Space Shuttle Tiles
Thermal containers
Jackets
Linings for Rocket Motors
6
Rocket Motor Diagram
7
Rocket Insulation
8
Good Ignition of Rocket Motor
9
First Smoke
(0.015 to 0.053 second, Lockwire window)
10
First Flame Jet
(0.848 seconds)
11
Flame Around Aft Closure
12
Aft Closure Ejected
(1.09 seconds)
13
Space Shuttle Insulating Tiles
Space Shuttle Video and Diagrams
Scroll down to Bringing the Orbiter Home.
www.floridatoday.com/multimedia/returntoflight/mul
timediagallery.htm
14
Plan for the Future
Scientists and engineers discovered how to use
these materials to make life better.
Would you like to do this?
Do you want to see more science learning
activities like the one you just saw today?
15
Get Ready for a Cool Career
Work hard in your math and
science classes.
The more you practice,
the better youll get!
Think about what youd like to be when you grow
up. You might be surprised at how many jobs need
math and science!