This is a free web resource where you can access a library of ready-made interactive thinking guides, print them, edit them, and make your own. You can share them and work on them in groups too.
Intel® Education enables 21st century teaching and learning through free professional development, tools, and resources that help K–12 teachers engage students with effective use of technology. Content includes professional development programs for educators; assessment of skills and core content to help students think at higher levels and become self-directed learners; online tools to help students represent their thinking visually, collaborate with peers, and support conclusions, etc.
The Critical Thinking Community website
This website presents materials such as articles and videos emphasizing instructional strategies, socratic questioning, critical reading and writing, higher order thinking, assessment, research, quality enhancement, and competency standards. Look for them in the K-12 Instruction Strategies & Samples, and For Students sections.