A. mass of pebbles
C. angle of the stream table
tudents will use a stream table to investigate the ability of water to transport materials, as shown in the diagram.
Information
,begin bold,Investigative Question: ,end bold,How does the slope of a stream affect the transportation of pebbles?
Plan:
Place pebbles at the top of a stream table.
Pour water into the stream table and observe the pebbles.
Repeat 3 times with the same amount of materials.
Change the height of the brick under the table.
Repeat this procedure at various heights.
A stream table has one end propped up with a brick. A pile of pebbles is at the top of the stream table. A beaker is about to pour water on the pebbles.
Question
Choose ,begin emphasis,two,end emphasis, pieces of information the students should record in a data table so they can answer the investigative question.
Answer options with 5 options
A.
mass of pebbles
B.
amount of water used
C.
angle of the stream table
D.
number of pebbles placed at the top of the stream table
E.
number of pebbles that flow to the bottom of the stream table
1 answer