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T1 - Science Intro
T1 - Scientific Method and Tools
| Question | Answer |
|---|---|
| Scientific Method | 1. Observe 2. Ask a question 3. Write a testable hypothesis 4. Make a plan (the details of the test) 5. Test / Experiment 6. Record data / evidence 7. Conclusion |
| Microscope | An instrument that uses a lens to make tiny things look larger. |
| Beaker | Cylinder shaped glass container used to mix or heat liquids. |
| Graduated cylinder | A container used to measure the volume of liquid. |
| Triple beam balance | A tool used to measure mass. It features three beams with sliding parts. |
| Thermometer | A tool that measures temperature. |
| Spring scale | An instrument that measures Earth’s gravitational pull on an object. |
| Goggles | An accessory that protects eyes from chemical or biological splatters or spills. |
| Eye wash station | Sink that flushes the eyes and face with water to remove chemicals or irritants. |
| Lab safety rules | Prevention against injury or harm |
| Fire extinguisher | A piece of equipment that sprays chemicals to put out fires |
| Gloves | An accessory that protects hands from heat, chemicals or biological splatters or spills. |
| Emergency | An event that needs immediate action or assistance. |
| Hypothesis | An educated guess about the outcome of the investigation. *testable investigation |
| Data | Pieces of information (the details) |
| Results/Conclusion | An explanation based on your observation. |
| Variable | A factor that can change in an experiment. |
| Constant | Not changing; stays the same. |
| Proof | Discovery; a sign or proof. |
| Lab safety- instructions | Follow all instructions before beginning a lab. |
| Lab safety- use | Use safety goggles, gloves and apron when needed |
| Lab safety- secure | Secure loose hair and clothing |
| Lab safety- don’t | Don’t touch, don’t taste and don’t take LAB items. |
| Lab safety- report | Report all accidents to the teacher immediately. |
| Lab safety- safely use | Safely use Lab equipment; use it properly and as directed. |
| Lab safety- directions | Follow all directions in Lab and from the teacher. |
| Lab safety- clean up | Clean up when finished. |