News Decorate Your Wall with Rainbows By Tech & Learning published 30 March 2009 Decorate your walls with rainbows: Explore the behavior of light waves using a compact disc to reflect the visible light spectrum onto paper or a wall.Tech & Learning NewsletterTools and ideas to transform education. Sign up below.* To subscribe, you must consent to Future’s privacy policy. Tech & Learning MORE FROM TECH & LEARNING...1PRODUCT SPOTLIGHT - CTL Introduces 3 New ChromeOS Devices at ISTELive 20252What Is Prisms And How Can I Use It to Teach STEM?3Tech & Learning Announces New Inaugural Leadership Mentorship Program–Mentors and Mentees Wanted4AI Won’t Revolutionize Education. Here’s What Will5Challenge-Based Learning: What Teachers Need To Know
