CROSSWORD PUZZLE: LESSONS FROM 1ST TO 4TH QUARTER IN SCIENCE 10

Transverse waves without a medium! (They can travel through empty space) They travel as vibrations in electrical and magnetic fields.
name for the range of electromagnetic waves when placed in order of increasing frequency
Have the longest wavelengths and lowest frequencies of all the electromagnetic waves.
measure the time it takes a radio wave to travel from several satellites to the receiver, determining the distance to each satellite. (initials only)
Uses Short wave radio waves with a magnet to create an image (initials only)
A radio picks up radio waves through an antenna and converts it to _______, each radio station in an area broadcasts at a different frequency.
Have the shortest wavelengths and the highest frequency of the radio waves.
Used to find the speed of an object by sending out radio waves and measuring the time it takes them to return. (Commonly used term, initials only.)
rays below red shorter wavelength and higher frequency than microwaves.
a picture that shows regions of different temperatures in the body. Temperatures are calculated by the amount of infrared radiation given off.
Shorter wavelength and higher frequency than infrared rays. Electromagnetic waves we can see.
Light that has the longest wavelength.
Light that has the shortest wavelength
Shorter wavelength and higher frequency than visible light
Shorter wavelength and higher frequency than UV-rays. Carry a great amount of energy, can penetrate most matter
the progressive change of organisms as they descend from ancestral species.
result in diversification within a species
rapid evolutionary diversification of a single ancestral line
external agents which affect an organism’s ability to survive in a given environment
Presence of sufficient food, habitat (shelter / territory) and mates.
Temperature, weather conditions or geographical access.
Predators and pathogens (diseases).
was found in Germany in 1861. It shares many characteristics with both dinosaurs and birds.
is the study of genes.
is how traits, or characteristics, are passed on from generation to
is often called the blueprint of life. (initials only)
A Swedish Botanist who developed the Taxonomic classification in which organisms are grouped by their similarities. CAROLUS
Proposed that “all living organisms evolved toward perfection and complexity”, in which he further explained that species evolved into different features.
is that part of nature which includes the differences in genes among the individuals of a species.
building blocks of proteins.
responsible in building and repair of tissues in the body.
they accelerate chemical reaction.
building blocks of nucleic acid.