what tools do scientists use
{"Image DocumentName": "How do Scientists get precise or specific size information about objects?", "Image ImageDescription": "Scientists use measurement tools. to make observations. that involve numbers or quantities. Scientists at Work: Measurement Stations. Explain: Ask question - How do Scientists get precise or specific size information about objects? After students respond click and show Scientists use measurement tools\u2026 Then ask what tools do scientists use to measure length\u2026 (ruler, tape measure, meter stick) Click for clip art. What else can these tools measure? (width, height, volume) What metric units are used? (meter, centimeter, millimeter) Continue in same format for mass, weight (Newtons, grams), volume (liters), temperature(Celsius, Fahrenheit and time. Explore/Explain/Evaluate: Pass out the lab sheet for Measurement Stations hands-on activity.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}