Science W&R

For the following is it Claim, Edvidence or Reasoning?

The plant is blue light grew 5 cm taller than the plant in red light after two weeks.

• Claim

• Evidence

• Reasoning

For the following is it Claim, Edvidence or Reasoning?

The experiment shows that temperature affects the solubility of salt in water, as higher temperatures resulted in more salt dissolving.

• claim

• evidence

• reasoning

For the following is it Claim, Edvidence or Reasoning?

In the experiment, the water temperature was increased from 20 degrees to 60 degrees, and the amount of dissolved salt increased from 5g to 15g.

• claim

• evidence

• reasoning

What is a claim in science?

• A claim in science is a statement that is always false
• A claim in science is a wild guess without any evidence
• A claim in science is a statement that asserts something to be true based on evidence or reasoning.
• A claim in science is a belief without any logical reasoning

What is Evidence in science?

• Evidence in science is the conclusion drawn from experiments.
• Evidence in science is the data, facts, or observations that support a hypothesis or theory.
• Evidence in science is the opinion of the researcher.
• Evidence in science is the belief of the majority.

What is reasoning in science

• Reasoning in science is based on emotions and personal beliefs.
• Reasoning in science involves random guessing without any evidence.
• Reasoning in science relies solely on intuition and gut feelings.
• Reasoning in science involves using logic and evidence to make sense of observations, draw conclusions, and form hypotheses or theories.

In an experiment testing the effect of fertilizer on plant growth, identify the independent variable and the dependent variable. Which one is the amount of fertilizer?

• Independent Variable

• Dependent Variable

In an experiment testing the effect of fertilizer on plant growth, identify the independent variable and the dependent variable. Which one is the plant growth?

• Independent Variable

• Dependent Variable

What is the Independent Variable mean?

• The variable that is changed or controlled in an experiment to test its effects on other variables is

• The variable being tested and measured in an experiment, which depends on the changes in the independent variable

What does the dependent variable mean?

• he variable being tested and measured in an experiment, which depends on the changes in the independent variable

• The variable that is changed or controlled in an experiment to test its effects on other variables