| Question | Answer |
|---|---|
| What is a scientific investigation? | A scientific investigation is a systematic process of researching and collecting data to answer questions or test hypotheses. |
| What are the steps of a scientific investigation? | The steps of a scientific investigation are: ask a question, do background research, form a hypothesis, design an experiment, conduct the experiment, analyze the data, draw conclusions, and communicate results. |
| What is a hypothesis? | A hypothesis is an educated guess about the answer to a scientific question. It is based on prior knowledge and observations. |
| What is the purpose of an experiment? | The purpose of an experiment is to test a hypothesis by collecting data and analyzing the results. |
| What is the difference between an independent variable and a dependent variable? | The independent variable is the variable that is changed or manipulated in an experiment, while the dependent variable is the variable that is affected by the independent variable. |
| What is a control group? | A control group is a group of subjects in an experiment that is not exposed to the independent variable. It is used as a comparison to measure the effects of the independent variable on the dependent variable. |
| What is a data table? | A data table is a chart that is used to organize and record data collected during an experiment. |
| What is the difference between qualitative and quantitative data? | Qualitative data is descriptive data that is not numerical, while quantitative data is numerical data. |
| What is an inference? | An inference is a conclusion that is drawn from evidence. |
| What is a conclusion? | A conclusion is a statement that is based on evidence gathered through an experiment. It is used to answer the question that was asked at the beginning of the investigation. |
Free Printable Worksheets for learning Scientific Investigation at the Kindergarten level
Here's some sample Scientific Investigation quizzes Sign in to generate your own quiz worksheet.
| Question | Answer |
|---|---|
| What is scientific investigation? | Scientific investigation is a process of asking questions and finding answers by using scientific methods and tools. |
| What is a hypothesis? | A hypothesis is an educated guess about what the answer to a scientific question might be. |
| What is the scientific method? | The scientific method is a process of asking questions, forming hypotheses, testing hypotheses, and drawing conclusions. |
| What is an observation? | An observation is a fact that is observed and recorded. |
| What is a data collection tool? | A data collection tool is a tool used to collect data, such as a thermometer or a ruler. |
| What is a control? | A control is an unchanging factor in an experiment. |
| What is a variable? | A variable is a factor in an experiment that can be changed. |
| What is a conclusion? | A conclusion is a statement that explains the meaning of the results of an experiment. |
| What is a model? | A model is a representation of an object or system used to explain or predict its behavior. |
| What is a fair test? | A fair test is an experiment in which only one variable is changed at a time. |
Here's some sample Scientific Investigation practice sheets Sign in to generate your own practice sheet worksheet.
Scientific Investigation Practice Sheet
Observation
- What do you see in the picture below?
What do you think the plant needs to grow?
What do you think the plant will do if it doesn't get what it needs?
What do you think would happen if you watered the plant?
Prediction
What do you think will happen if you put the plant in the sun?
What do you think will happen if you put the plant in the shade?
What do you think will happen if you give the plant too much water?
What do you think will happen if you give the plant too little water?
Experiment
Design an experiment to test what happens when you give the plant different amounts of water.
Design an experiment to test what happens when you put the plant in different amounts of sunlight.
Design an experiment to test what happens when you give the plant different types of soil.
Design an experiment to test what happens when you give the plant different types of fertilizer.
Scientific Investigation Practice Sheet
Observation
- Describe what you see in the image below.
- What do you think is happening in the picture?
Experiment
Design an experiment to test if plants need sunlight to grow.
What materials will you need for the experiment?
What will be the control and the variable in your experiment?
What is the hypothesis of your experiment?
What will you measure in the experiment?
How will you record the results of your experiment?
