Understanding Aquifers: A Hands-On Model

What analogy did the teacher initially use to describe an aquifer, which ended up confusing students?

• An underground swimming pool

• A sponge

• A desert oasis

• A water bottle

What is the first step in building the aquifer model?

• Labeling the parts of the model

• Filling the container with different size sediments

• Placing the pump in the sand

• Adding water to the container

In the model, what does the water above the water table represent?

• A mountain

• A forest

• A lake or stream

• A desert

What material is used to prevent the pump from clogging with sand?

• A sponge

• A piece of nylon

• A plastic bag

• A metal filter

What educational benefit did the teacher observe after using the model?

• Students became more interested in geology

• Students understood the concept of aquifers better

• Students wanted to build their own models

• Students asked fewer questions