Matter and Atoms
Physical Properties can be observed or measured
_____ changing the identity of the matter.
A. With
B. WIthout
B. WIthout
Comets orbit in ___
a. long, narrow, elliptical paths
b. perfect circular paths
a. long, narrow, elliptical paths
True or False:
Typhoon tracks never change in all cases
False
True or False
The nucleus of a comet is very small but is where
the mass is concentrated
True
Heat moves from a _ ____ object to a ____ object
Hotter -> Colder
A theoretical spherical cloud made up on predominantly icy small planets and is where comets come from is called
a. Kuiper belt
b. Oort Cloud
c. Comet Belt
b. Oort Cloud
_____
is the longest mountain range
in the Philippines, spanning
almost 500 kilometers in length.
Sierra Madre Mountain Range
Name just one typhoon damage
Any of the answers below
Storm Surge
Wind Damages / Strong Winds
Rainfall and Flooding
DeathsWhat are the 4 states of matter?
Solid, Liquid, Gas, Plasma
True or False:
Asteroids move in very elliptical orbits
True
Typhoons can be tracked using ________
satellite images
_____ is a particle smaller than an atom
subatomic particle
What are the 3 subatomic particles and their charges?
(1) protons (+)
(2) electrons (-)
(3) neutrons ( no charge)The color of the meteor can depend on the metallic
content of the meteor. List 3 of these colors
Red, Orange-yellow, Yellow, Blue green, Violet
PAGASA Stands for
The Philippine Atmospheric, Geophysical and
Astronomical Services Administration (PAGASA)
(PSWS) Stand for _____
Public Storm Warnings and Signals
Give 4 examples of Phase change
Melting, freezing, vaporization/evaporization, condensation, sublimation, deposition/desublimation
Differentiate between A meteroid and a meteorite
Meteoroid : CHUNK of ROCK/DUST in SPACE
Meteorite : a meteoroid that HITS Earth
What are the 5 Tropical Cyclone Intensity Scale Categories?
TROPICAL DEPRESSION (TD)
TROPICAL STORM (TS)
SEVERE TROPICAL STORM (STS)
TYPHOON (TY)
SUPER TYPHOON (STY)
What are the 5 Public Storm Warnings and Signals?
PSWS #1-5