Is It Elementary?

This presentation is designed for use as a starter or a plenary activity in a Chemistry/Science lesson. There also have the potential to be used as an activity during a registration/tutorial period. For maximum effect they should be used on an interactive board or large screen display.
There are 40 challenges relating to Elements in the Periodic Table (Elements114 – 117 are included). The challenges are graded (by colour code) in terms of difficulty and each challenge is limited to a 30 second “thinking time” before the answer is revealed. The whole presentation contains 83 slides with hyperlinks embedded throughout.