Social Studies, 06.11.2020 06:50 JorgeW5St
hector is demonstrating the properties of light to his class. he tapes two pieces of construction paper one blue and one red on the classroom wall. he makes sure all the windows blinds are closed to help make the room completely dark. he then instructs another student to turn off all the lights .hector shines a beam of light from a flashlight onto the blue paper and then onto the red paper .Will the students be able to see the light traveling through the room as it hits the paper ? or will they only see the paper hector shines the light on?write down your predictions
Answers: 3
Social Studies, 22.06.2019 14:30
Dr. redbull conducts a study to determine whether her new energy drink children perform better on spelling tests. she randomly assigns children to one of two groups: group 1 receives her energy drink and group 2 receives water. she then gives both groups a spelling test and compares the results. which of the following is true about this study? a. group 1 is the dependent variable and group 2 is the independent variable. b. this is a correlational study. c. group 2 is the experimental group. d. the independent variable is the type of drink the children receive.
Answers: 3
Social Studies, 22.06.2019 17:00
What are the answersthe words need to be put in the correct spotsabsolveadamantamiableanimosityantagonisteccentricencounterepitomemalign
Answers: 1
Social Studies, 22.06.2019 22:00
People are willing to pay more for a diamond than for a bottle of water because
Answers: 1
hector is demonstrating the properties of light to his class. he tapes two pieces of construction pa...
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