What is Science? Standards and Measurements
Types and States of Matter
Atoms, Periodic Table and Radioactivity
Interaction of Matter
Miscellaneous
100
What are the three types of graphs?
Bar Graphs, Circle Graphs, Line Graphs
100
What are the three states of matter?
Solid, Liquid, Gas
100
What does "Li" stand for on the Periodic Table?
Lithium
100
Solve: 1 SnO2+ 2 H2---> _ Sn+_H2O
1Sn+2 H2O
100
Convert 168 meters into kilometers.
.168 Km
200
How do you get the density of an irregular object?
Divide the mass/volume
200
What is matter?
Matter is anything that takes up space.
200
What are charged particles with unbalanced number of protons and electrons?
Ions
200
Name five of the Physical Properties.
color, mass, shape, odor, physical state, hardness, density, Melting/boiling point, magnetism
200
Name the five kingdoms
Animalia, Plantae, Fungi, Protista, Monera
300
What is the Scientific Notation of 4,080,000,000,000?
4,080X10(9)
300
What is deposition?
When a gas becomes a solid
300
How do electrons travel?
Electrons travel randomly
300
In a _______ the particles are mized together but not dissolved. These particles are relatively large and are kept permanently suspended. A ______ will not seperate upon standing.
Colloid
300
What is the smallest dinosaur so far?
The Compsognathus
400
What is when it is presentes as scientific, but does not follow the scientific method, it lacks supporting evidence and it cannot be reliabli tested?
Pseudoscience Claim
400
Which is the type of matter which states that as the speed of a moving fluid (liquid or gas) increases, the pressure within the fluid decreases?
Bernoulli's Principle
400
How many electrons can go on the fourth energy level?
32
400
What is stainless steeel which is a mixure of iron and chromium?
Alloys
400
Where did the Typhoon Haiyan's Death Toll Rised to 10,000 happen in?
Phillippines
500
Your friend bought a computer and it can perform 4.66 X 10(8) calcuilations per second. What is the performance of computer in one minute?
27,960,000,000
500
Explain Pascal's Principle and give an example.
Pascal's principle is a change in pressure at any point in an enclosed fluid that will be transmitted equally to all parts of the fluid. A boat is and exmple of PP
500
What is the atomic number and initials of Protactnium?
Atomic Number: 231 Initials: Pa
500
What are polar bonds?
a covalent bond in which electrons are shared unequally.
500
What did David Lordkipanidze discover?
The rare skull calle Skull 9 that sparks human evolution controversy
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