Reinforce early learning fundamentals and get ready for school success with the Hot Dots Jr. Light-up interactive Pencil! use the Pencil to answer questions on any Hot Dots Jr. Book, card set, or other content for immediate response and encouragement. Simply press the Pencil to any response and see it glow green if you’re correct! Hot Dots Jr. content is perfectly portable, so it’s great for learning on the go. Plus, Hot Dots Jr. encourages independent learning and builds academic confidence. Master a variety of subjects-from shapes, colors, letters, and numbers, to early math and language skills-with Hot Dots Jr.