The document provides a science practice quiz that tests students' abilities to classify materials by state of matter, identify types of mixtures as solid-solid, solid-liquid, or liquid-liquid, and determine the best separation technique to use for different mixtures. Students are asked to organize examples like wood, paper, milk, oxygen into solid, liquid, or gas categories and identify mixtures as solid-solid, solid-liquid, or liquid-liquid. They are also asked to determine whether a magnet, sieve, water, or air would be best to separate mixtures like sand and metal fillings.

1. Science Practice Quiz
I CAN#1 – recognize types of mixtures and separation techniques.
Organize the following materials into their appropriate state of matter;
Wood Pop Paper Milk Oxygen Chocolate
Ice Fork Water Carbon Dioxide Sugar Salt
Exhaust Gasoline Crystal Light
Solid Liquid Gas
I Can # 1 –
Say if the following mixtures are SS(solid-solid), SL(Solid-Liquid),or LL(Liquid-
Liquid);
1. Sand and Sugar –
2. Water and Oil –
3. Baking soda and water –
4. Sprite and Crystal Light –

2. 5. Chocolate and peanut butter –
6. Baby oil and Vinegar –
7. Smarties and Almonds –
8. Tea Leaves and Hot water –
9. Vinegar and Life Savers –
10. Ice and Salt –
Name Which Separation Technique (magnets, sieve, water, or Air) would be best used in
the following situations; explain why?
Sand and Metal fillings –
Rocks and Sugar –
Pepper and Sand –
Baking Soda and Popcorn Kernels --