Gain some perspective on linear pairs. Aspiring mathematicians adjust the vanishing point on a perspective drawing. They see the effect on linear pairs of angles and answer five challenge questions based on their observations.

Get a perspective of lines that share a point. The interactive displays a family of lines that share the same y-intercept. Individuals can find the equations of the lines by moving the line displayed and find what is common...

In this online interactive literature worksheet, students respond to 11 short answer and essay questions about D.H. Lawrence's Sons and Lovers. Students may check some of their answers online.

In this literature worksheet, students respond to 8 short answer and essay questions about Ibsen's A Doll's House. Students may also link to an online interactive quiz on the novel at the bottom of the page.

In this literature worksheet, students respond to 10 short answer and essay questions about Ibsen's Hedda Gabler. Students may also link to an online interactive quiz on the novel at the bottom of the page.

In this literature worksheet, learners respond to 25 short answer and essay questions about Jane Austen's Emma. Students may also link to an online interactive quiz on the novel at the bottom of the page.

In this online interactive history activity, students respond to 9 short answer and essay questions about the Enlightenment. Students may check some of their answers on the interactive activity.