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Natural Science · 3.º de Primaria · Con las respuestas

Unit 4: We preserve ecosystems

El modelo B con la respuesta de cada pregunta debajo, para corregirlo en casa o ver dónde estaba cada cosa.

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NombreFechaNota3.º de Primaria · Natural Science · Unit 4: We preserve ecosystems · Modelo B
1

Food chains

2 puntos

Tap the boxes in order.

foxgrassrabbit

Respuesta: grass → rabbit → fox

caterpillarhawkbirdplants

Respuesta: plants → caterpillar → bird → hawk

2

Producer or consumer?

2 puntos

Choose where each one goes.

fox( Producers (make their own food) · Consumers (eat other living things) )

Respuesta: Consumers (eat other living things)

grass( Producers (make their own food) · Consumers (eat other living things) )

Respuesta: Producers (make their own food)

tree( Producers (make their own food) · Consumers (eat other living things) )

Respuesta: Producers (make their own food)

shark( Producers (make their own food) · Consumers (eat other living things) )

Respuesta: Consumers (eat other living things)

eagle( Producers (make their own food) · Consumers (eat other living things) )

Respuesta: Consumers (eat other living things)

algae( Producers (make their own food) · Consumers (eat other living things) )

Respuesta: Producers (make their own food)

3

Which ecosystem?

2 puntos

Choose where each one goes.

desert fox( Desert · Forest · Pond or river · Sea )

Respuesta: Desert

scorpion( Desert · Forest · Pond or river · Sea )

Respuesta: Desert

dolphin( Desert · Forest · Pond or river · Sea )

Respuesta: Sea

owl( Desert · Forest · Pond or river · Sea )

Respuesta: Forest

frog( Desert · Forest · Pond or river · Sea )

Respuesta: Pond or river

oak tree( Desert · Forest · Pond or river · Sea )

Respuesta: Forest

4

Ecosystem words

2 puntos

Choose the match for each one.

producer( living things and the place they live in · shows who eats whom · makes its own food · eats other living things · breaks down dead things · the place where a living thing lives )

Respuesta: makes its own food

habitat( living things and the place they live in · shows who eats whom · makes its own food · eats other living things · breaks down dead things · the place where a living thing lives )

Respuesta: the place where a living thing lives

consumer( living things and the place they live in · shows who eats whom · makes its own food · eats other living things · breaks down dead things · the place where a living thing lives )

Respuesta: eats other living things

food chain( living things and the place they live in · shows who eats whom · makes its own food · eats other living things · breaks down dead things · the place where a living thing lives )

Respuesta: shows who eats whom

ecosystem( living things and the place they live in · shows who eats whom · makes its own food · eats other living things · breaks down dead things · the place where a living thing lives )

Respuesta: living things and the place they live in

decomposer( living things and the place they live in · shows who eats whom · makes its own food · eats other living things · breaks down dead things · the place where a living thing lives )

Respuesta: breaks down dead things

5

Listen and write

2 puntos

Press «Listen» and write the word.

Respuesta: forest

Respuesta: pond

Respuesta: ocean

Respuesta: desert

Respuesta: food chain

Para el adulto: lo que se lee en voz alta

Léelo despacio y repítelo si hace falta. El número es el del ejercicio.

  1. 5. forest
  2. 5. pond
  3. 5. ocean
  4. 5. desert
  5. 5. food chain

En EduCapy no hay temario: el temario se da en clase. Aquí hay exámenes y juegos para repasarlo.