Put your cursor where a space should be. Press "Enter".
(Opens in a new window on touch devices.)
Make your own activities like this one by visiting textivate.com.
This exercise may only be accessed via this site.
(Drag the words into the gaps.)
Back to the astronauts' DNA lesson.
This useful resource has hundreds of ideas, activity templates, reproducible activities for …
pre-reading and listening
while-reading and listening
post-reading and listening
working with words
moving from text to speech
discussions and debates
and a whole lot more.