What is the definition of matter? a. Anything that is liquid and clear b. Anything that has weight and takes up space c. Only things that we can see d. Anything that disappears in water, b (Anything that has weight and takes up space), Which of the following are the three states of matter? a. Hard, Soft, Rough b. Solids, Liquids, Gases c. Water, Ice, Steam d. Space, Volume, Mass, b (Solids, Liquids, Gases), Which state of matter keeps its own fixed shape? a. Liquid b. Gas c. Solid d. Steam, c (Solid), What happens when you pour a liquid from a cup into a bowl? a. It keeps its own shape b. It takes the shape of the bowl (container) c. It turns into a solid d. It disappears, b (It takes the shape of the bowl/container), Which statement is TRUE about gases? a. They stay in one corner of a container b. They always have a fixed shape c. They spread out to fill all the space in a container d. We can always see them clearly, c (They spread out to fill all the space in a container), When a bar of chocolate melts, it changes from: a. Liquid to Solid b. Solid to Liquid c. Gas to Liquid d. Solid to Gas, b (Solid to Liquid), What do we call the amount of space that matter takes up? a. Texture b. Weight c. Volume d. Color, c (Volume), Which of these is a property we can observe with our sense of touch? a. Color b. Smell c. Texture (rough/smooth) d. Taste, c (Texture), When water freezes, what does it become? a. Steam b. Ice c. Rain d. Gas, b (Ice), Why do bubbles in soda rise and pop? a. Because they are made of stone b. Because they are liquid c. Because they are gas trying to escape d. Because they are heavy, c (Because they are gas trying to escape), True / False: Air is an example of a solid. , False (Air is a gas, not a solid), True / False: Liquids can flow and be poured. , True, True / False: A solid, like a stone, will change its shape if you put it in a bucket. , False (Solids keep their shape; they do not change shape just by being moved), True / False: We cannot see most gases, but we can feel or smell some of them. , True (We generally can't see air/gas, but we can feel wind or smell scents), True / False: Matter has no weight. , False (Matter has weight and takes up space), True / False: Heat can cause a solid (like ice) to melt into a liquid. , True, True / False: Sand is a liquid because it flows. (False: Sand is tiny solids). , False (Sand is made of tiny solids; it pours, but the grains are solid), True / False: A property of an object describes how it looks, feels, or behaves (like size, color, texture). , True, True / False: Gases can be squeezed (compressed) to fit into a smaller space (like a balloon). , True, True / False: God created matter to have a purpose, such as plants using water to grow., True, Everything that takes up space and has weight is called __________. , Matter, Ice is water in its __________ state. , Solid, Liquids always take the shape of their __________. , Container, When you leave a popsicle in the sun, it will __________. , Melt, The air we breathe contains a gas called __________. , Oxygen, When liquid water gets very cold, it __________ into ice. , Freezes, A __________ does not have a fixed shape or volume and fills a balloon. , Gas, Objects that are light or have a certain shape can __________ on water. , Float, Matter is made up of tiny __________ that we cannot always see. , Particles (or Matter), Rough, smooth, hard, and soft are examples of __________. , Properties, Define Matter: In your own words, what is matter? Give two examples of matter you see in your room. Reference: Anything that has weight and takes up space. Examples: Book, Desk. , Definition: Matter is anything that has weight (mass) and takes up space. Examples: A toy car, water., Solids: Describe two properties of a solid. Give one example. Reference: Keeps its own shape, has fixed volume. Example: Brick. , Solids: They have a fixed shape and size. Example: A rock or a pencil., Liquids: How is a liquid different from a solid?, Liquids vs Solids: A liquid changes its shape to fit the container (flows), while a solid stays the same shape., Reference: A liquid flows and takes the shape of its container, while a solid keeps its own shape. , Balloon: The gas spreads out to fill the whole balloon, pushing on the sides to make it expand., Gases: Explain what happens to the gas when you blow up a balloon., Melting: Melting is when a solid turns into a liquid because it gets hot. Example: Ice turning into water., Reference: The gas spreads out and fills all the space inside the balloon, making it bigger. , Boiling: Water turns into a gas called steam (or water vapor)., Changing States (Melting): Explain what "melting" means and give one example. Reference: Melting is when a solid turns into a liquid because of heat. Example: Ice turning to water. , Texture: Answers will vary. Example: A desk is hard and smooth. A teddy bear is soft and fuzzy., Changing States (Boiling): What happens to water when it boils? What state does it turn into?, Uses of Solids: We use wood (solid) to build houses or metal to make cars., Reference: It turns into steam, which is a gas. , Uses of Liquids: We drink water to stay alive; plants absorb water from the soil., Texture: Pick an object near you. Describe its texture (how it feels) and its hardness., Sink or Float: The stone sinks because it is heavy for its size (denser than water), while the leaf is light and floats..

2nd Sci Matters

by
Print
Embed

Leaderboard

Visual style

Options

Switch template

)
Continue editing: ?