Physical Science Review Booklet Part 1 (WB)

Identify the name of bird W using the dichotomous key.

Identify the name of bird X using the dichotomous key.

Identify the name of bird Y using the dichotomous key.

Identify the name of bird Z using the dichotomous key.

What is the mass of the rock?

What is the volume of graduated cylinder A?

What is the volume of graduated cylinder B?

What is the independent variable for this graph?

What is the dependent variable for this graph?

What should be held constant?

What is the control for this experiment?

Students of different ages were given the same puzzle to assemble, and the puzzle assembly time was measured. What is the independent variable?

Students of different ages were given the same puzzle to assemble, and the puzzle assembly time was measured. What is the dependent variable?

Students of different ages were given the same puzzle to assemble, and the puzzle assembly time was measured. What are, or should be, the constants?

Two groups of students were tested to compare their speed working math problems. Each group was given the same problems. One group used calculators and the other group computed without calculators. What is the independent variable in this experiment?

Two groups of students were tested to compare their speed working math problems. Each group was given the same problems. One group used calculators and the other group computed without calculators. What is the dependent variable in this experiment?

Two groups of students were tested to compare their speed working math problems. Each group was given the same problems. One group used calculators and the other group computed without calculators. What are the constants in this experiment?