Mass and volume activities (1st cycle)
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Shyla nos explica los deberes de Natural Sciences para primero de primaria.
Hello class, it's your teacher Shaila. Today we are going to continue with our unit
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about matter and materials. Please turn to page 84 in your natural sciences book
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and let's get started. Today we'll be learning about mass, volume, and mixtures.
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Objects and materials have mass and volume. Mass is the amount of matter an object has and volume
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is how much space it occupies. An object can be small but very heavy. A different object can be
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big but very light. Let's start with exercise one. Look at the first picture.
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Here we have a red box and a blue box on a scale. A scale is used to measure the
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difference in mass between two objects. Here we can see that the red box has
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more mass than the blue box. That is why on the scale it is weighing down more toward
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the ground because the red box is heavier. So please write mass next to this picture.
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Now in this picture, we see here that the blue box
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has more volume than the red box.
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We can see that because the red box is much bigger
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and it takes up more space in the picture than the red box.
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So please write volume next to the picture.
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So here we have mass and here volume.
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Now we'll continue with exercise two.
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Which one has the largest mass?
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Circle.
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So please tell me which you think has the largest mass,
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which is the heaviest object.
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Here we have a whale, a butterfly,
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a feather, a bolt, an apple, and a balloon.
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Which is the largest mass?
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That would be the whale.
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The whale is one of the largest animals
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that we have in the animal kingdom.
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So a whale has the largest mass.
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Let's move forward to exercise three.
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You will complete with green or yellow.
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So here we have the blank ball has more mass.
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Here we see that the yellow ball has more mass.
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It weighs more on the scale.
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So you should complete the yellow ball has more mass.
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Which balloon is bigger in this picture?
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Green or yellow? Yes, the green balloon takes up more space and therefore has more volume than the
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yellow. So you should complete the sentence, the yellow balloon has more volume. Next we have this
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one which is a little bit more challenging. We can see that the yellow box weighs five kilograms
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and the green box weighs 15. So which is a larger number? 5 or 15? Yes, 15 is the larger number and so
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the green box has more math. Now let's continue on page 85. Here we have an exercise for
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pictures of many different ingredients. Ingredients are one of the things that we
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use to make a food or product. So here we can see in the first example, we have milk and chocolate.
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When we mix milk and chocolate together, what kind of mixture do we get? Do we get salad,
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pizza, chocolate milk, or lemonade? Yes, that's correct. Milk and chocolate make
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chocolate milk. So you should match this to chocolate milk, the picture, and then
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to the words chocolate milk. Next we have water, sugar, and lemons. Do you think
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that makes lemonade or pizza? Tell me what you think. Correct. It makes lemonade. Here we have
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the picture and here we have lemonade. Next we have lettuce, tomato.
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- Idioma/s:
- Autor/es:
- Beatriz
- Subido por:
- Beatriz C.
- Licencia:
- Reconocimiento - No comercial
- Visualizaciones:
- 74
- Fecha:
- 15 de abril de 2020 - 13:35
- Visibilidad:
- Clave
- Centro:
- CP INF-PRI SAN PABLO
- Duración:
- 05′ 47″
- Relación de aspecto:
- 16:9 Es el estándar usado por la televisión de alta definición y en varias pantallas, es ancho y normalmente se le suele llamar panorámico o widescreen, aunque todas las relaciones (a excepción de la 1:1) son widescreen. El ángulo de la diagonal es de 29,36°.
- Resolución:
- 848x480 píxeles
- Tamaño:
- 53.95 MBytes
