JUNGLE NUMBER FREE PRINTABLE @TEACHERZEL

 ZERO

ONE

TWO

THREE

FOUR

FIVE

SIX

SEVEN

EIGHT

NINE

CLICK THE NUMBERS TO SEE THE PICTURE THEN SAVE

CLICK THE NUMBERS TO SEE THE PICTURE THEN SAVE

CLICK THE NUMBERS TO SEE THE PICTURE THEN SAVE

SOURCES OF LIGHT (NATURAL AND ARTIFICIAL) @TEACHERZEL

SOURCES OF LIGHT

NATURAL: Natural light sources can come from an object or a living species.  From sources that are natural.

examples:

SUN

MOON

STAR

JELLYFISH

LIGHTNING

BUSH FIRES

FIREFLY

GLOWWORM

ANGLER FISH

DEEP SEA PLANTS

MICROORGANISMS CAN BE CITED

ARTIFICIAL: is emitted by man-made devices that would not occur naturally in nature. Includes things like flash/strobes, of course, but also any street lights, indoor lighting, or other man-made light sources.

INCANDESCENT SOURCES- When certain objects are heated to a high temperature, they begin to emit light. Both infrared and visible light is produced in the process.

LUMINESCENT SOURCES- Light can be produced by accelerating charges in a luminescent material. One common way of doing it is by passing current through the material.

GAS DISCHARGE SOURCE- Passing electricity through certain gases at very low pressure can produce light too.

examples:

INCANDESCENT SOURCES: CANDLES, INCANDESCENT LAMP

LUMINESCENT SOURCES: FLUORESCENT TUBE LIGHT, ELECTRIC BULB

GAS DISCHARGE SOURCES: NEON LAMP, SODIUM LAMP

CLICK THE PHOTO FOR A COPY

CLICK THE PHOTO FOR A COPY

CLICK THE PHOTO FOR A COPY

ANIMALS ALPHABET (FREE PRINTABLE) @TEACHERZEL

A- ARMADILLO

B- BAT

C- CHICKEN

D- DEER

E- ELEPHANT

F- FLAMINGO

G- GIRAFFE

H- HAMSTER

I- IGUANA

J

K

L

M

N

O

P

Q

R

S

T

U

V

W

X

Y

Z

ALPHABET RAINBOW PRINTABLE (UPPER AND LOWER CASE) @TEACHERZEL

A        B        C

D        E        F

G        H        I

J         K        L

M        N        O

P        Q        R

S        T        U

V        W        X

Y        Z        Ñ

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