What can we observe about liquids
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1. Liquids take the shape of their container, flow freely, and do not have a fixed shape of their own. They can be mixed together in mixtures that dissolve completely (like salt in water) or do not dissolve at all and separate (like oil and water). 2. Objects can be tested to see if they float, staying on top of the liquid, or sink, falling to the bottom. Liquids can also be measured by how much space they take up using a measuring cup or by their mass using a balance. 3. The document discusses the properties of liquids like soap and water, explores mixtures and whether they dissolve, and how to test if objects float or sink as well as
What can we observe about liquids
- 1. 1st Grade W ha t C a n W e Observe About Liquids ?
- 2. Observing Liquids How are the soap and water alike? Both are LIQUIDS!!!
- 3. A liquid… It takes the shape of its container. • A liquid is matter that flows. • It does NOT have its own shape.
- 4. Liquid Mixtures MIX DO NOT • You can make mixtures MIX with liquids. • You can mix drink powder or salt with water. • They dissolve, or mix completely with the juice soil liquid. • If you mix soil or oil with water, they do NOT dissolve. salt oil
- 5. Float and Sink Does matter float or sink? Some objects You can test it!! float, or stay on top of a liquid. Some objects sink, or fall to the bottom of a liquid.
- 6. Measuring Liquids You can measure liquids. You can use a measuring cup to find out how much space a liquid takes up. You can use a balance to measure its mass.
- 7. PUT ON YOUR THINKING CAPS! • What is a liquid? • How can you tell if something dissolves? • How can you find out if something floats or skinks? • How can you measure liquids?