Additional resources

• Video about forces: http://archive.teachfind.com/ ttv/ www.teachers.tv/ videos/ primary-science-forces-pushes-pulls-and-friction.html [Tip: hold Ctrl and click a link to open it in a new tab. (Hide tip)]
• Activities about students asking questions: http://www.primas-project.eu/ servlet/ supportBinaryFiles?referenceId=2&supportId=1362