2.  A diagram used to show the relationship between two or more variable quantities is a ________________.

3.  The heat of something measured on a particular scale, such as Fahrenheit or Celsius, is called _________________.

4.  A wild plant that grows where it is not wanted is called a _________________.

5.  The name for a small, hard seed or fruit is _____________.

6.  The unit of measurement of temperature on a given scale is called a _____________.

7.  Rain, snow, or hail that falls to the ground is ____________________.

8.  A device or instrument for measuring an amount or quantity is called ___________________.

9.  A low, green, narrow-leaved plant that grows in fields and gardens is called a _________________.

10.  When you add people or things to find a total you do a ___________________.

11.  A powdery substance produced by flowering plants and carried by wind and insects to other plants is called _________________.

12.  An adjective that describes something that is not large, great, or severe is ____________.
 
 
 

precipitation	moderate	weed	count	pollen	graph
temperature	gauge	grass	grain	degree	rain
tree	allergy	high	low	wind	meter
cubic	air	data	volume