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Worksheets6.2_Asking Scientific questions
Total questions: 17
Worksheet time: 51mins
how fast plants increase their biomass.
Variable can be changed
Variable can be measured
how fast plants increase their biomass.the temperature of the water
Variable can be changed
Variable can be measured
the time it takes pondweed to release 1 cm³ of oxygen
Variable can be changed
Variable can be measured
Do plants with longer roots grow faster?
Scientific Question
Not Scientific Question
Are tall plants better for farmers?
Scientific Question
Not Scientific Question
Is it worse for plants to have fewer leaves?
Scientific Question
Not Scientific Question
Does a plant gain mass faster in brighter light?
Scientific Question
Not Scientific Question
Can a thicker stem support more mass?
Scientific Question
Not Scientific Question
Raman wants to find out whether the volume of water a plant receives affects its growth.
What variable should he change?
the volume of water the plant receives
The increase in height or mass.
The age/height / mass/number of leaves and type of plant
Raman wants to find out whether the volume of water a plant receives affects its growth.
What could he measure?
the volume of water the plant receives
The increase in height or mass.
The age/height/mass/number of leaves and type of plant
Raman wants to find out whether the volume of water a plant receives affects its growth.
What variables he should keep the same?
the volume of water the plant receives
The increase in height or mass.
The age/height/mass/number of leaves and type of plant
The number of petals on different types of flower
The result should be plotted on a bar chart
The result should be displayed as a line graph
The heights of several plant species found in one field
The result should be plotted on a bar chart
The result should be displayed as a line graph
The height gain of plants grown at different temperatures
The result should be plotted on a bar chart
The result should be displayed as a line graph
The mass of fruit produced by plants with different numbers of leaves
The result should be plotted on a bar chart
The result should be displayed as a line graph
The growth rates of plants with different numbers of stomata in their leaves
The result should be plotted on a bar chart
The result should be displayed as a line graph
Scientific questions involve two variables one that can be ...................... and one ................................
control / measure
changed / not changed
changed / measure
changed / control
