1. Challenge: Identify the Lego “substances”
Pure substances vs. mixtures
Challenge: Identify the Lego “substances”
Shannon Ventresca 2014

2. Mixture of elements and compounds 2. 5.
Match the picture on the left to the correct description on the right. Each Lego represents an atom. 1. 4.
Compound
Element
Mixture of elements
Mixture of compounds
Mixture of elements and compounds 2. 5. 3.

3. E. Mixture of elements and compounds
Match the picture on the left to the correct description on the right. Each Lego represents an atom. 1. 4.
D. Mixture of compounds
E. Mixture of elements and compounds 2. 5.
Compound
Element
Mixture of elements
Mixture of compounds
Mixture of elements and compounds
C.Mixture of elements
B. Element 3.
Compound