Pop only the alkali metals

Exercise and reference answers

Other terms

1. Magnesium
2. Calcium
3. Iron
4. Aluminium

Matching terms

1. Lithium
2. Sodium
3. Potassium
4. Rubidium
5. Caesium
6. Francium

Instructions

Element names drift past. Pop only the ones from the alkali metal family and skip the rest.