Match each scientist to the discovery

Exercise and reference answers

Matching pairs

1. Left

   J.J. Thomson

   Right

   The first model of the atom

2. Left

   E. Goldstein

   Right

   Canal rays, found in 1886

3. Left

   Rutherford

   Right

   The nucleus of the atom

Instructions

Tap a name on the left, then tap its match.

Explanation