Learners study the effect that pressure has on boiling temperatures. Once a liquid has reached a full boil, additional heat does not raise the liquid’s temperature; however, pressure can vary the boiling point of a liquid. A brief quiz completes the activity.

Learners examine how vapor pressure is calculated. The vapor pressure of a liquid increases with increasing temperature. If the heat of vaporization and the vapor pressure at one temperature are known, the vapor pressure at a second temperature can be calculated.

In this screencast, learners examine the kinds of physical and chemical changes that occur in substances.

In this interactive object, students examine how the volume and temperature of an ideal gas relate under conditions of constant pressure and quantity.

In this animated and interactive object, learners examine how a variable voltage is obtained from a variable resistor that is wired as a potentiometer across a fixed DC power supply.

Learners identify combination, decomposition, displacement, and combustion types of redox reactions. They also watch a video clip that demonstrates the reaction of sodium and water.

Learners view colorful animations showing the operation of a VR stepper motor.

The learner reads an explanation of all of the elements that comprise a future-state map. A map is shown.

In this learning activity you'll review independent and dependent variables and view a demonstration of the positive and negative correlation.

vocab

Need extra review with the scientific method? Look no further!

You will play against your classmate. One of you should share your screen.

AP PSYCH REVIEW SEM 1