Transcript ENERGY - Martin Elementary School

ENERGY
Different Forms of Energy
Chemical
Mechanical
Electrical
Thermal
Light
Nuclear
Simple Machines
Pulley
Wedge
and Screw
Lever
Wheel
and Axle
Gear
Inclined
Plane
Transferring Heat
Conduction
Convection
Radiation
Light Energy
Rough Reflection
Smooth Reflection
Refraction
Sound
Box Guitar
Tune It Up
Shows how pitch is
related to how fast
something vibrates
Tuning Forks show
how size determines
pitch and vibration
Tinkling Tines
A spoon and string show
how vibrations create sound
Circuits
SERIES CIRCUIT
Closed
Open
PARALLEL CIRCUIT
GEOMETRY
Polygons
pentagon
triangle
octagon
hexagon
rectangle
square
Points, Lines, Segments, and Rays
Point
Line
Intersecting Lines
Right Angle
Acute Angle
Segment
Ray
Parallel Lines
Obtuse Angle
Perpendicular Lines
Parts of a Circle
circumference
radius
diameter
center
Congruent and Similar Figures
Congruent
Similar
Symmetry
Symmetrical
Non-Symmetrical
Lines of Symmetry
Space Figures
Cube
Square
Pyramid
Sphere
Rectangular
Prism
Cylinder
Cone
Slides, Flips, and Turns
Slide
Flip
Turn
Perimeter
3.4 in.
3.4
1.8 in.
1.8
4.0
0.8
+ 1.2
perimeter: 11.2 in.
1.2 in.
0.8 in.
4.0 in.
Area
Area = Length x Width
A= 1 x 3
A= 3 sq. in.
1
A= 2 x 1
A= 2 sq. in.
2
3
4
5
Total Area = 3 sq. in. + 2 sq. in.
= 5 sq. in.