click below
click below
Normal Size Small Size show me how
TGST23Oct
Chapter 1 Science Test
Question | Answer |
---|---|
What do scientists do? | Scientists use inquiry to learn about things. |
What is the job of a scientist? | Scientists look for new ways to solve problems. |
Inquiry | Inquiry means asking questions and looking for answers. |
tool | A tool is something use to do work. |
observe | You observe when you use your senses to find out about something. |
investigate | You investigate when you look for answers. |
conclusion | A conclusion is what u decide about all you know. |
hypothesis | A hypothesis is a possible answer to your question. |
infer | You infer when you use what you know to explain something. |
technology | Technology is the use of science to solve problems. |
invent | Invent means to make something for the first time. |
Why do scientists do experiments again and again? | They do experiments again and again to make sure they get the same results. Scientists do experiments to learn. |
How can scientist classify things? | Scientists classify, or put things into groups. |
What is an investigation? | |
tool | A tool is something use to do work. |
observe | You observe when you use your senses to find out about something. |
investigate | You investigate when you look for answers. |
conclusion | A conclusion is what u decide about all you know. |
hypothesis | A hypothesis is a possible answer to your question. |
infer | You infer when you use what you know to explain something. |
technology | Technology is the use of science to solve problems. |
invent | Invent means to make something for the first time. |
Why do scientists do experiments again and again? | They do experiments again and again to make sure they get the same results. Scientists do experiments to learn. |
How can scientist classify things? | Scientists classify, or put things into groups. |
What is an investigation? | An investigation is when you look for answers. |
What can you infer about a dark cloud outside? | I infer that it is about to rain. |
Why do scientist work in groups? | They share ideas. They do investigations together. They learn from each other. |
What are a few inventions people have made? | People have made glasses, light bulb, cars, microwave, digital camera, x rays. |