Cumulative Exam — Cumulative exam Answers

Which features form along all types of plate boundaries?

Which statement describes the location of an earthquake’s epicenter?

Engineers designed a motorcycle helmet from a long-lasting and safe material that protects the wearer from accidents and excessive heat. What is one technological design criterion that the engineers still need to meet?

Which coal field location is related to coal fields in the United States and supports the theory of continental drift?

Which statement describes divergent boundaries?

The image shows a cross section of a volcano.

Which action would best help prevent groundwater erosion?

The diagram illustrates the water cycle.

A loose pile of rocks and soil travels in a single large mass. The mass moves a short distance downhill.Which mass movement does this describe?

Scientists once believed that protons, electrons, and neutrons were the smallest particles of matter. Now they believe that these particles are made of even smaller particles.Which statement gives one of the reasons the original belief was a theory?

Which organisms release carbon dioxide as waste?

The image shows a landform created by Earth’s forces.

Which rocks will likely weather the least?

Hallie and Jamar built a prototype bridge for a science competition. According to competition guidelines, their final design must hold at least 2 kilograms and span a gap of 0.5 meters. They built a bridge that is 0.75 meters long. They added weight to the bridge until it broke after adding 2.5 kilograms.Which stage of the design process does the bridge collapse represent?

Sydney drew a flow chart to illustrate the nitrogen cycle.

The diagram illustrates radioactive decay.

The theory of plate tectonics states that the outer layer of Earth is divided into large, rigid blocks called plates. What could happen that may lead to a change in this theory?

Which event occurs after Earth’s surface experiences weathering?

What type of stress occurs when plates move apart?