C Graph

The moon reflects different amounts of sunlight onto Earth at different times. This reflected sunlight is commonly called moonlight. The graph shows the intensity of moonlight at different times in a lunar cycle. Which moon phase most likely occurs at the time in the cycle represented by an X on the graph?

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Tags

NGSS.MS-ESS1-1

The diagrams below represent Earth’s ocean tides at four different positions of the moon. Which diagram shows the moon position that will produce the Spring Tides (highest high tides and the lowest low tides)?

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Tags

NGSS.MS-ESS1-1

An experiment is carried out to study the effect of concentration on the rate of reaction between sodium thiosulphate and hydrochloric acid.

Graph of the concentration of sodium thiosulphate against 1/time is as shown.

Based on the graph, what is the value of t, time if the experiment is repeated using sodium

thiosulphate solution 0.025 mol dm^-3.

• 32.3 s

• 50.0 s

• 0.020 s

• 0.031s

Tags

NGSS.HS-PS1-5

Diagram 4 shows the graph of volume of carbon dioxide gas against time when 5 g of marble chips is added to 50 cm³ of 0.2 mol dm^-3 hydrochloric acid. At what time the rate of reaction the highest?

• t1

• t2

• t3

• t4

Tags

NGSS.MS-PS1-2

What type of graph is this?

• line plot

• line graph

• bar graph

• frequency table

What type of graph is this?

• Line Graph

• Bar Graph

• Tally Chart

• Pie Chart

Tags

NGSS.MS-PS3-1

• line graph

• bar graph

• circle graph

What is the name of this graph?

• line plot

• line graph

• bar graph

• frequency table

Order the letters from highest to lowest rate of reaction.

• > B > C > D

• > BC > D (B and C have the same rate)

• > B > CD (C and D have the same rate)

• > C > B > A

Tags

NGSS.MS-PS1-2

What is the general trend of this line graph?

• The more you mow, the less money you make.

• You make the same amount of money regardless of how long you mow.

• The more you mow, the more money you make.

• Mowing is dangerous.