Skip to content
Skip to main content

About this free course

Download this course

Share this free course

An introduction to geology
An introduction to geology

Start this free course now. Just create an account and sign in. Enrol and complete the course for a free statement of participation or digital badge if available.

1.2 Watch out for concrete

Having learned about the three different types of rocks, complete the activity below.

Activity 1.1 Concrete

Timing: Allow about 2 minutes

a. 

sedimentary rock


b. 

metamorphic rock


c. 

igneous rock


The correct answer is a.

Discussion

Some concrete really can look like a rock, so be careful when you go out and find your own rocks to identify later in the course.