My Crossword Maker Logo
Powered by BrightSprout
Controls:
SPACEBAR SWITCHES TYPING DIRECTION
Answer Key:
Edit a Copy:
Make Your Own:
Crossword Word Search Worksheet
Rate This Puzzle:
Log in or sign up to rate this puzzle.

8th science 1st semester

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
Across
3
The combination of all forces acting on an object
5
The number of waves that occur in an amount of time
10
Particles move perpendicularly to the direction the wave travels
12
Change in position
13
How far something moves in a given time
15
Space and all of the matter and energy in it.
16
A disturbance that transfers energy form one place to another
21
Electromagnetic radiation that is a remnant of an early stage of the universe
25
Location to which you compare other locations
27
A force of attraction between objects that is due to their masses and the distances between them.
28
Carries individual bits of information in separate units of time. The signal is represented by the numbers 0 and 1
29
An apparent shift toward longer (red) wavelengths of light in an object's spectrum
Down
1
Material that attracts iron
2
The path that a body follows as it travels around another body in space
4
A push or pull
6
Happens when the sun Earth, and the moon forma a 90-degree angle. These tides have the smallest daily tidal range.
7
Rate at which velocity changes
8
Speed in specific direction
9
In this wave particles move back and forth in the same direction that the wave travels
11
An iron core wrapped with electrical wire
12
A wave that requires a medium to travel
14
The distance from any point on a wave to an identical point on the next wave
17
Tides that happen when the moon is between the sun and earth and when the moon is on the opposite side of Earth. Tides that have the largest daily tidal range.
18
States that the universe began with a tremendous expansion 13-15 billion years ago
19
A measure of how far the particles in the medium move away from the rest position
20
The area surrounding a magnet where forces can be detected
22
Location of an object
23
A coil of wire that carries an electric current, and therefore produces a magnetic field
24
Tendency of an object to resist a change in motion
26
Daily changes in the level of ocean water