Mid-Semester Summative Question Grid for Odd Semester Science Class VII International 2024

Assalamualaikum warohamtuloohi wabarokatuh

How are the students in class VII-F, VII-G, and VII-H? Hopefully you will always be in a healthy condition and stay enthusiastic in carrying out Mid-Term Summative Assessment. There are 20 multiple choice questions and 5 essay questions for this exam. Here are there materials for Science Exam of Class VII International.

1. Presented with a statement about an experiment regarding the effect of the length of a pendulum on the time it takes to make one swing, students can determine the two appropriate laboratory equipment.
2. Students can identify what science skill is being discussed when someone describes changes in parameters such as location, direction, shape, size, volume, and mass over time.
3. A statement is presented regarding an experiment to measure the volume of a liquid using two different measuring instruments and the results are recorded as follows. The volume of the liquid is 5 mL when measuring instrument X is used and the volume of liquid is 5.05 mL when using measuring instrument Y. The actual volume of the liquid is 5 .05 mL. Students can conclude the results of using appropriate measuring instruments based on the results of the experiment.
4. A picture is presented showing the reading of a thread micrometer measuring instrument when used to measure the diameter of object X. Students can calculate the diameter of object X based on the picture.
5. An image of the results of measuring the thickness of a piece of wire is presented. Then the wire is wrapped tightly around a pencil, students can calculate the thickness of the wire based on the picture.
6. Presented with pictures and statements regarding the experimental steps regarding measuring the weight of a stone dipped in water, students can analyze the weight of a stone dipped in water
7. An image is presented showing the position of the eye for reading liquids in a measuring cup, students can determine the position of the eye when a parallax error occurs and the correct scale reading.
8. Presented with an image showing footprints found on a wet floor, students can calculate the approximate area of ​​the footprint.
9. Presented with statements regarding the boiling point of water varying at different heights, ranging from 80°C to 100°C, students can identify the most accurate boiling point readings at different heights on the correct Celsius Thermometer.
10. Students can state the advantages of using standard units.
11. Students can determine examples of substances or objects with the physical characteristics of water that have particles with the highest kinetic energy.
12. Students can explain the reasons why the particles move further apart when a solid melts.
13. Presented with a picture showing the arrangement of particles of substance X at room temperature, students can name examples of substances or objects based on the picture.
14. Presented with a statement regarding the factors that influence faster diffusion in gases than in liquids, students can determine the correct reason for this statement.
15. Presented an experiment carried out by filling two jars with carbon dioxide and hydrogen, students can analyze if the lid separating the two jars is removed how the contents of gas cylinder X will be after a few minutes.
16. Presented with a statement about if a drop of red ink is placed at the bottom of a glass filled with water, students can analyze what happens to the water which turns red because of the ink particles after a few minutes.
17. Presented with a statement about putting several ice cubes in an empty glass and leaving it for a while, students can determine the correct statement by showing the change in the shape of the ice cubes after one hour.
18. A table is presented regarding the process of changing the form of substances with examples, students can determine the correct pair based on the table.
19. Presented a table showing the density of three substances X, Y and Z, students can determine which substance can float on water if the density of water is 1.0 g/cm3.
20. Presented an article about hot air balloons that soar into the sky with hot air balloons. Students can determine the correct statement regarding why hot air balloons can float into space.
21. Presented with a list of scientific investigation steps, students can arrange the steps of scientific investigation in the correct order.
22. Presented with pictures of several equipment commonly used in science laboratories, students can identify two laboratory equipment, namely the first tool functions to hold, mix and heat large amounts of chemicals and liquids. Then the second laboratory tool functions to mix the solution using a small amount of chemicals.
23. Students can determine the warning symbol that appears on the bottle label in the laboratory if they want to heat 30 ml of ethanol.
24. Presented with a picture showing a metal block with a mass of 540 g with dimensions of 5 cm long, 3 cm wide and 7 cm high, students can calculate the density (g/cm3) of the metal block.
25. Presented with an experimental graph showing temperature changes when several ice cubes are heated, students can determine the form of matter or substance that occurs in the graph.