Front

Max found that water froze at 32°. Which temperature scale was he using?

Back

Fahrenheit

Front

Resistance to force measures assessment to texture, and stretchability measures:

Back

elongation

Front

Kelly needs to measure the volume of corn syrup. Which metric unit should she use?

Back

Liters

Front

Susan needs to measure the volume of lemon juice, water, and sugar for an experiment. Which piece of equipment will she use?

Back

Graduated Cylinders

Front

To measure volume accurately in a beaker, Ben places the beaker on a level surface at eye level. An additional step that is necessary with a graduated cylinder is to look at the:

Back

bottom of the meniscus

Front

Bake-lite Cake Company conducted cooking trials for a new sugar substitute. They now need to conduct a proximate analysis in order to:

Back

determine the percentage of each ingredient.

Front

Which is an example of a safe way to handle glassware? Options: Cool hot glass in lukewarm water, Move hot beakers to storage for cooling, Point test tubes toward people as they are heated, Position glassware on burner before turning on heat

Back

Position glassware on burner before turning on heat

Front

Bake-lite Cake Company is setting up cooking trials for a new sugar substitute. They want to compare the quality of cakes baked with a new sugar substitute to Splenda®. To conduct a proximate analysis the technician needs to:

Back

precisely measure ingredients used.

Front

After defining the problem, a research team is going to study "Which formula has the most appealing taste?" Which step in the experimental process is this?

Back

State the research question

Front

Which step of the experiment process involves choosing a control and variations?

Back

Designing the experiment