Found 5909 results for: Act Science Reasoning Test Practice Answers
[DOWNLOAD] Act Science Reasoning Test Practice Answers | new!
The information may be presented in one of three different formats, including conflicting viewpoints, data representation or research summaries. You will be asked to choose the best response for each of the questions based on your ability to...
Found: 10 Jun 2021 | Rating: 94/100
[GET] Act Science Reasoning Test Practice Answers
Responding to Questions To record your responses you will need to fill in the corresponding oval on a bubble answer sheet that will be provided to you at the beginning of the test. If you are using time-saving strategies, such as skipping more...
Found: 10 Jun 2021 | Rating: 95/100
Some passages will take you more or less time than others, but time yourself to see if you are able to work at this approximate pace. Read Scientific Writing The more you read about science, the more comfortable you will be with the lingo, terminology, and strange units on the ACT Science test. The Public Library of Science has some good free sources for you to read, but be forewarned that these articles are written for scientists and are more complex than what you will see on the ACT. Focus particularly on understanding the hypothesis, the control, the variables, and the results of the experiments you encounter. Passages dealing with chemistry may feature some of these concepts: properties of matter, acids and bases, kinetics and equilibria, thermochemistry, organic chemistry, biochemistry, and nuclear chemistry.
Found: 1 Apr 2021 | Rating: 91/100
Answer Explanations To Previously Released ACT 2021 Science Test
Passages dealing with chemistry cover mechanics the behavior of physical bodies when subject to forces , thermodynamics the study of the transfer of heat between materials , electromagnetism the study of the interaction of electric currents and magnetic fields , fluids and solids substances with no fixed shape and fixed shape, respectively , and optics study of the behavior of light and radiation. Passages dealing with the physical sciences or earth and space science include topics in geology, astronomy, and meteorology.
Found: 6 Apr 2021 | Rating: 87/100
Ready to try authentic ACT Science passages? Take a stab at the sample passages and questions below. Try one or two in areas of your strengths and weaknesses, or do them all at once—think of them as an ACT practice test in Science! Question Type.
Found: 16 Apr 2021 | Rating: 86/100
Overview Of The ACT Science Section
Question: 53 7. In Experiment 1, could a timer that reads to the nearest second be used to obtain similar results, and why? No, because the period of both pendulums was between 1 and 2 seconds. No, because the pendulums would have traveled farther in 1 second than they did in 1 period. Yes, because the period of both pendulums was approximately 1. Yes, because the pendulums would not have traveled as far in 1 second as they did in 1 period. Correct Answer: A Explanation: In experiments, more precision is nearly always better. A timer that reads to the nearest second can give only whole number results. Therefore, it would read either "1" or "2" for each trial. This would not greatly alter the results for the tin cube Trials 1 and 5 would be 2 sec, and Trials would be 1 sec for an average of 1. However, all of the trials for the lead cube would round down to 1 sec for an average of 1 sec.
Found: 5 Apr 2021 | Rating: 88/100
ACT Science Practice Question 53: Answer And Explanation
This is significantly different from the 1. Choice B is eliminated because the period of both pendulums is greater than 1 sec, meaning they would travel a shorter distance in 1 second than they would in the time it takes them to complete a cycle.
Found: 19 Apr 2021 | Rating: 92/100
9 ACT Science Practice Questions With Explanations
The question asks for the approximate mass of cheese remaining at 4 hours based on Figure 1. The graph in Figure 1 plots time in hours on the x-axis and mass of food remaining in mg on the y-axis. To determine how much cheese remains after 4 hours, we should look at the 4 hour mark. There are four columns which represent the 4 foods. The graph indicates that the mass of cheese remaining is more than mgs but less than mgs.
Found: 7 Apr 2021 | Rating: 90/100
SAT / ACT Prep Online Guides And Tips
Therefore, we can assume that the mass of cheese remaining at 4 hours is closest to mg, which is the correct answer. This question asks which food would maximize the capture of female B. The food that has the least mass remaining at the end of the study would maximize their capture. This is because the B. Thus, we can solve this question by looking at Figure 1 to see which food has the least mass remaining at 28 hours.
Found: 6 Apr 2021 | Rating: 87/100
6 ACT Science Tips And Strategies
Ham is indicated by the grey bar while cat food is indicated by the black bar. The difference in height between these two bars can be easily counted. Each dashed line interval is equal to 10 mg. There are about 5. This means that the mass of cat food remaining was about 55 mg greater than the mass of ham remaining. This question asks which foods contained more than mg of water. Cat food has Therefore, water accounts for more than mg of the mass of cat food and ham only. Thus, we can answer this question by looking at the table to see which samples have the same values for all 5 properties. Sample D has the same values for each property. The only samples that have the same values for all 5 properties are Samples C and D, which is the correct answer. Thus, we can answer this question by looking at the table to see which samples have the same values for mass, volume, and density. Out of the possible answer choices, Samples G and H are the only ones that have the same mass, volume, and density.
Found: 2 Apr 2021 | Rating: 86/100
ACT Science: Practice Tests And Explanations
We know that the melting point of a substance is the point at which it turns from a solid into a liquid. This question asks which students would agree with the claim that 2 samples only need to have the same density to be composed of the same substance, regardless of the other 4 properties. Student 1 claims that all 5 values must match, which means that they definitely would not agree with the claim that the only value that must match is density. Student 2 claims that any 3 properties must match for samples to be composed of the same substance. Any samples that have the same values for less than 3 properties are not composed of the same substance, so Student 2 would not agree with the claim that only density must have the same value. Student 3 claims that the samples must have the same mass, volume, and density to be composed of the same substance. This means that if the mass or volume are different, the samples would be considered different substances.
Found: 7 Apr 2021 | Rating: 85/100
Thus, Student 3 would not agree with the claim that density is the only property that must match. Student 4 claims that samples must have the same density, melting point, and boiling point, and if any of the values for these 3 properties are different, then the samples are different substances. This means that Student 4 would not agree with the proposed claim that only density must match. Therefore, none of the students would agree with the claim. This question asks which students out of 2, 3, and 4 would agree that Samples A and B are composed of the same substance.
Found: 21 Apr 2021 | Rating: 90/100
Student 2 requires that the samples have the same values for any 3 properties in order to be composed of the same substance. The table indicates that Samples A and B have the same values for mass, volume, and density. Therefore, Student 2 would agree that Samples A and B are composed of the same substance. Student 3 believes that samples must have the same mass, volume, and density in order to be the same substance. As we mentioned before, Samples A and B have the same values for mass, volume, and density, so Student 3 would also agree that they are composed of the same substance. Student 4 claims that samples must have the same density, melting point, and boiling point in order to be the same substance. Therefore, Student 4 would not agree that Samples A and B are composed of the same substance. The correct answer is that only Students 2 and 3 would agree that Samples A and B are composed of the same substance.
Found: 26 Apr 2021 | Rating: 89/100
Act Reading Practice Test Answer Key
This question asks which of Students 2 and 4 would agree that samples with the same mass, volume, density, and boiling point but different melting points are composed of the same substance. Student 2 only requires that at least 3 of the properties have the same values. Since these samples are claimed to have the same values for 4 properties, Student 2 would agree that the samples are composed of the same substance.
Found: 14 Apr 2021 | Rating: 87/100
ACT Science Practice Test Questions (updated)
Student 4 requires that the density, melting point, and boiling point of the samples be the same in order for them to be composed of the same substance. If any of these properties are different, then the samples are not the same substance. Since the samples have different melting points, Student 4 would not agree that the samples are composed of the same substance. Gases are less dense than solids. We can now use this information to interpret Figure 1.
Found: 6 Apr 2021 | Rating: 88/100
ACT Science Practice Test 2 | High School Test Prep
This data point aligns with 0. This means that 5 different temperatures were tested in Experiment 2. Therefore, the correct answer is that 1 temperature was tested in Experiment 1 and 5 temperatures were tested in Experiment 2. This question is asking what the difference is between Experiment 1 and Experiment 2. While both experiments are measuring the volume of gas collected, meaning that the dependent variable is the same, their independent variables differ.
Found: 11 Apr 2021 | Rating: 86/100
ACT Science Reasoning Free Practice Tests
Experiment 1 changed the masses of each metal so that multiple mass values were tested. However, Experiment 2 only tested 1 mass of each metal 0. This question asks which variables remained constant throughout both experiments. We know that the mass of metal was changed in Experiment 1 while the temperature was changed in Experiment 2. This can be interpreted from Figures 1 and 2 respectively, because each of those variables was plotted on the x-axis, where the manipulated or independent variable is plotted. The volume of gas collected is a dependent variable. This was the variable that was being measured, meaning that it was not staying constant throughout either experiment because it changed depending on the mass of the metal or the temperature.
Found: 17 Apr 2021 | Rating: 91/100
Free ACT Practice Test With Answers And Explanations (PDF Download)
The atmospheric pressure remained constant throughout both experiments, as stated in the last sentence before the figures were shown. This question can be answered by observing the general trend in Figure 2. As the temperature increases, the volume of gas collected increases for each metal. This means that as the temperature decreases, the volume of gas collected for each metal decreases. The mole ratio of HCl to H2 is Therefore, if 10 moles of HCl are consumed, then we can divide this number by 2 to get the moles of H2 that are produced. Therefore, 5 moles of H2 are produced. Instead of using an inverted graduated cylinder, inverted 60 mL test tubes are being used to collect the gas. For 0. We can find the number of test tubes needed to collect this gas by dividing 95 by We cannot round down, because that leaves us with 1 test tube, which is not enough to collect all of the gas.
Found: 25 Apr 2021 | Rating: 91/100
Request A Copy Of Your Questions And Answers - Scores - The ACT Test | ACT
Therefore, the correct answer is 2. The voltage Vs is indicated by the dashed line. On the graph, this highest point corresponds to either 0. Because we know that we are trying to find Vs, the power supply voltage, in volts, then we know that the maximum positive value of Vs is about V. Figure 3 plots the voltages across the components over a 20 msec time interval. The first maximum voltage of VL is found at about 0 msec, while the next maximum voltage of VL is found at msec.
Found: 6 Apr 2021 | Rating: 86/100
ACT Science Questions, Guide & Tips To Improve Score
This question asks which voltage varies the least. VS has its maximum point at V and its minimum point at V, meaning that it varies by V. Based on these values, it is clear that the voltage that varies the least is VL. Note: this answer could also be answered by looking at the curves on the graphs. This question asks which 2 voltages are always opposite in polarity, meaning that when one voltage is positive, the other is negative.
Found: 3 Apr 2021 | Rating: 91/100
ACT Science Practice Test (updated )
This sounds rather ironic, but it is true. We have passages for you to practice with on Magoosh. Once you develop a familiarity with the ACT Science test, it is crucial that you practice doing tests under timed conditions. There are generally 6 passages on the Science test and a minute time limit, meaning you have a little less than 6 minutes per passage. Some passages will take you more or less time than others, but time yourself to see if you are able to work at this approximate pace. Read Scientific Writing The more you read about science, the more comfortable you will be with the lingo, terminology, and strange units on the ACT Science test.
Found: 3 Apr 2021 | Rating: 92/100
9 ACT Science Practice Questions With Explanations - Magoosh Blog | High School
The Public Library of Science has some good free sources for you to read, but be forewarned that these articles are written for scientists and are more complex than what you will see on the ACT. Focus particularly on understanding the hypothesis, the control, the variables, and the results of the experiments you encounter. Passages dealing with chemistry may feature some of these concepts: properties of matter, acids and bases, kinetics and equilibria, thermochemistry, organic chemistry, biochemistry, and nuclear chemistry. Passages dealing with chemistry cover mechanics the behavior of physical bodies when subject to forces , thermodynamics the study of the transfer of heat between materials , electromagnetism the study of the interaction of electric currents and magnetic fields , fluids and solids substances with no fixed shape and fixed shape, respectively , and optics study of the behavior of light and radiation.
Found: 27 Apr 2021 | Rating: 86/100
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