with 100% correct
answers 2025
Galileo - answer Discovered the concept of specific gravity
and laws of pendulum; invented telescopes and
discovered four satellites around Jupiter; also found that
the earth's moon was rough and only reflected light.
Roger Bacon - answer Wrote a book ( Opus Majus );
encouraged experimentation; and described eyeglasses.
Heliocentric - answer The sun is the center
Nicolaus Copernicus - answer Discovered heliocentric
theory; wrote a book about heliocentrism
Leonardo da Vinci - answer Contributed to the fields of
botany, anatomy, engineering, and geology; sketched
muscle and bone; drew inventions for man's flight and
,various weapons and machines; studied rock and water
(geology); developed canals and locks.
Johannes Kepler - answer Discovered that planetary orbits
were oval, not circular; also discovered three laws of
planetary motion.
Sir Isaac Newton - answer Discovered laws of gravity and
motion; discovered aspects of light and color, leading to
today's spectrum analysis.
How do the products of nuclear reactions compare to the
products of chemical reactions? - answer
HOW ARE NUCLEAR REACTIONS DIFFERENT FROM
CHEMICAL REACTION: - answer
DISCUSS WHICH SUBATOMIC PARTICLES ARE USED IN EACH
TYPE. - answer
EXPLAIN WHICH ONE INVOLVES AN IDENTITY CHANGE OF
THE ATOMS. - answer
WHICH TYPE INVOLVES MORE ENERGY AND WHERE DOES
THE ENERGY COME FROM? - answer
WHERE DOES THE MISSING MASS COME FROM IN A FUSION
AND A FISSION REACTION? - answer WHERE DOES THE
MISSING MASS COME FROM IN A FUSION AND A FISSION
REACTION?
, WHAT ARE THE ADVANTAGES AND DISADVANTAGES OF
NUCLEAR FUSION? - answer
WHAT ARE THE CHARACTERISTICS THAT DESCRIBES
FISSION, FUSION, AND BOTH? - answer
FUSION - answer Creation of energy by joining the nuclei
of two hydrogen atoms to form helium.
FISSION - answer The splitting of an atomic nucleus to
release energy.
Tissues - answer Groups of cells that are similar in
structure and function
Nervous Tissue - answer responsible for internal
communication; neurons and neuroglia; contains brain,
spinal cord, and nerves
Muscle Tissue - answer A body tissue that contracts or
shortens, making body parts move; has cardiac, skeletal,
and smooth muscles
Epithelial Tissue - answer Tissue that forms boundaries
between different environments, protects, secretes,
absorbs, and filters; located in glands, skin surface, and
lining of hollow organs