SCI-4 Q1 Benchmark Exam not valid for Paper Pencil Test Sessions

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1 SCI-4 Q1 Benchmark Exam not valid for Paper Pencil Test Sessions [Exam ID:1LGR2D 1 Which of these are the deepest parts of the ocean? A Abyssal plains B Continental slopes C Ocean trenches D Continental shelves 2 Lobster pots are used by fishermen to catch lobsters in shallow water. In which area of the ocean would commercial fishermen most likely place their lobster pots? A On the bottom of an ocean trench B On top of a mid-ocean ridge C On the continental slope D On the continental shelf 3 Directions: Click and drag the answers to the correct boxes. Match the type of plate techtonice boundary with the picture that describes it. Divergent Convergent Transform

2 4 The diagram shows a model of the ocean floor. Which number identifies the continental slope? A 3 B 4 C 1 D 2 5 The picture shows the results of an experiment with an electromagnet. If the magnet had 6 turns of wire, how many pins would it probably pick up? A 9 B 10 C 11 D 12 6 The ocean floor A is covered by the same amount of water everywhere B is always a flat bed of sand C covers less area than the land D has mountains, plains, and ridges like land surfaces

3 7 A student tested hard-shelled chocolate candy to see if the color made a difference in the taste of the candy. What is the dependent variable? A Brand of candy B Shape of candy C Taste of candy D Color of candy 8 Which location is likely to have the greatest water pressure, the coldest temperatures, and the smallest number of living organisms? A 1 B 4 C 3 D 2 9 Directions: Click on each answer you want to select. You must select all correct answers. Identify the correct pairs of meteorological tools and weather measurements. Barometer - air pressure Thermometer - precipitation Anemometer - temperature Rain gauge - precipitation Barometer - precipitation Thermometer - temperature Anemometer - wind speed Rain gauge - air pressure 10 Which best describes the part of the ocean called the continental shelf? A A shallow area of sediment near the shore B A flat underwater valley C A region of mountains in the deep ocean D A region with a higher water pressure

4 11 High and low tides on the coast are caused mostly by A underwater earthquakes B the gravity from the moon C storms over the ocean D the tilt of Earth 12 Sailors long ago would catch the current off the coast of Virginia. This current would help them get to A South America B Europe C Southern Africa D Central America

5 13 A student observes a mineral that is colorless and harder than glass. Based on the chart, which mineral is the student observing? A Quartz B Amphibole C Feldspar D Garnet 14 Directions: Click and drag the text to the correct box. Match each cloud picture with its correct name. cumulonimbus cumulus stratus cirrus

6 15 The main difference between ocean water and lake water is that ocean water contains A plants B algae C oxygen D salt 16 Which of these human activities most relies on high-quality soil? A Coal mining B Hunting C Growing crops D Hiking 17 Students want to learn which of two soils holds more water. They put clay in one bottle and sand in the other. Then they put equal amounts of water in the bottles. Some of the water drained into beakers. Which of these is the manipulated, independent variable? A Type of beaker B Number of bottles C Type of soil D Amount of water 18 Why is it important for farmers to avoid letting their cows graze near a river? A It is fine for cows to be in the river. B Animal wastes can pollute the water. C There is not enough grass near a river. D Small cows could drown in the water.

7 19 A student saw this bird and used a classification key to identify it. What type of bird did the student see? A Mandarin Drake C Black Swan B American Avocet D Peregrine Falcon 20 Which of these activities is most likely to have a positive impact on the environment of Earth? A Expanding neighborhoods B Building factories C Constructing highways D Creating nature preserves 21 Which fluffy, white clouds with flat bottoms are usually present during fair weather? A Stratus B Cumulus C Cumulonimbus D Cirrus

8 22 Which of these can be mined from Earth and used as an energy source? A Limestone B Coal C Gravel D Granite 23 A student's science fair project tested which brand of microwave popcorn had the fewest unpopped kernels. Which is the independent variable? A The cooking time of the popcorn B The size of the bag of popcorn C The microwave that was used D The brand of popcorn 24 Submarines have explored many parts of the ocean. As submarines descend, scientists observe that there is an increase in the A water temperature B water pressure C amount of light D types of ocean organisms 25 Which of these is not considered ocean pollution? A Oil spills B Dumping garbage C Artificial reefs D Chemical runoff 26 Algae in the ocean provide much of Earth s A oxygen B hydrogen C carbon dioxide D nitrogen

9 27 What do the arrows on the map represent? A Ocean currents B Time between tides C Water density D Size of waves 28 At which location are oceans the deepest? A Mid-ocean ridge B Ocean trench C Abyssal plain D Volcanic island

10 29 What depth of ocean has the most animals? A 10,000 meters B 1,500 meters C 100 meters D 3,000 meters 30 Which of these is a natural resource of Virginia? A A river B A power plant C A glacier D A dam

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