Scientists often use cross-sections of rock to determine the sequence of events in Earth’s history. The cross-section shown represents 30 million years.
W, a sediment layer. X, rock layer. Y, surface layer. Z, soil layer.
Drag the layer of rock into the box that matches with its age in the timeline.
Put responses in the correct input to answer the question. Select a response, navigate to the desired input and insert the response. Responses can be selected and inserted using the space bar, enter key, left mouse button or touchpad. Responses can also be moved by dragging with a mouse.
Put responses in the correct input to answer the question. Select a response, navigate to the desired input and insert the response. Responses can be selected and inserted using the space bar, enter key, left mouse button or touchpad. Responses can also be moved by dragging with a mouse.
w
x
y
z
1 answer
w
1 answer