Updated 20 October 2026
Privacy, in plain language.
What this site does
This is a static website with a free PDF worksheet and an online version of its questions. There is no login, signup form, mailing list, payment flow, or system for submitting or saving worksheet answers.
Your worksheet answers
Write in a printed copy or keep your answers in your own notes. This site does not receive those answers. The downloadable PDF has no submission feature.
Hosting and request information
Cloudflare hosts and delivers this site. To provide and protect the service, Cloudflare may process technical request information such as your IP address, requested URL, browser information, and request time. Hosting and security processing is separate from a mailing list or worksheet database.
We do not add analytics scripts, advertising trackers, or account cookies to the site. Cloudflare may use service or security cookies as part of its delivery and protection features. See Cloudflare’s privacy policy for its processing details.
Links to YouTube
The video and channel links take you to YouTube. No YouTube player is embedded here. If you follow a link, YouTube’s own privacy practices apply. See Google’s privacy policy.
Changes to this release
If we add forms, analytics, accounts, or other data collection later, we will update this page to describe the actual change before using it.