One group of students is investigating the properties of charged objects. Their observations are listed below. When two positively charged objects are brought close to each other, they push each other away. When two negatively charged objects are brought close to each other, they push each other away. When a positively charged object is brought close to a negatively charged object, they pull toward each other. The experiment was repeated by several students using different charged objects. The results were the same. Based on the investigations, which of these theories would the students most likely propose? (2 points)

Jim plans to plant coffee beans on the farm. Coffee needs warm, moist, and sunny climate. It always snows for four months, starting from November, in the location where Jim lives. The temperature is generally moderate from June to October. Based on scientific knowledge, which of these would be the best month to plant coffee? (2 points)

Predictions about the future based on the position of planets is an example of (2 points)

Two scientists did the same experiment but arrived at different results. The results would most likely (2 points)

“The force of gravity pulls all objects downwards.” Which of these statements is correct about this law of science? (2 points)

A scientific theory states that the universe is expanding. Which of these statements is correct about this theory? (2 points)

“The sun rises in the east and sets in the west.” Which of these statements is correct about this law of science? (2 points)

The table below shows two conclusions about atoms based on experiments by Rutherford and Thompson. Name of scientist Experimental Process Conclusion about atoms Rutherford Fire radioactive particles through thin gold foils and detect them on a screen The nucleus is the center of the atom with electrons revolving around it in orbits Thompson Scatter radioactive particles It is a spherical object containing electrons in a massive positive charge distribution Which of these statements best explains why Rutherford and Thompson visualized the atom differently? (2 points)

Scientific argumentation makes scientific results (2 points)

Which of these forces exist between Earth and moon? (2 points)