¿Por qué algunas criaturas marinas son tan raras?

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¿Por qué algunas criaturas marinas son tan raras?

Lesson narration:
English Spanish
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CONVERSEMOS:
¿Por qué es más fácil para un pez vivir en el agua que para un humano?
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CONVERSEMOS: (1 de 2)

¿Por qué sería difícil cazar presas en el océano?

CONVERSEMOS: (2 de 2)

¿Qué rasgos podrían ayudar a un animal marino a encontrar y atrapar sus presas?

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Paso
01/18
Para hacer esta actividad, vas a trabajar con un compañero o
una compañera.
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Paso
02/18
Obtén estos materiales.
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Paso
03/18
Voltea cada hoja y dóblala a lo largo de la línea gris de en medio.
Las palabras deben de quedar por fuera. Remarca el doblez con tu
uña para que quede bien doblado.
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Paso
04/18
Pon la hoja con la letra A en el esquina sobre la hoja con la letra
B en la esquina. Dobla las dos páginas a la mitad. Remarca el
doblez con tu uña para que quede bien doblado.
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Paso
05/18
Mantén las hojas juntas. Haz que tu compañero/a corte a lo largo
de la línea punteada en medio de la hoja. Luego ayúdalo/a a hacer
lo mismo.
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Paso
06/18
Pon un limpiapipas sobre la línea negra en medio de tu diario.
Mete el limpiapipas en las cortadas entre las páginas, y dobla
las puntas hacia atrás. Enróscalas para juntarlas.
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Paso
07a/18
Observa las estructuras que tienen estos ranisapos.
Conversemos.
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Paso
07b/18
Esto fue lo que nosotros notamos.
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Paso
08/18
Mira este video de un ranisapo. Ponle mucha atención a cómo
usa la estructura que tiene en la cabeza.
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Paso
09/18
Platica con tu compañero/a sobre tus observaciones.
Luego escribe tus respuestas a la pregunta 1a y 1b en tu
diario de campo.
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Paso
10/18
Veamos cómo otra especie de ranisapo obtiene su comida.
Ponle atención a cómo se acerca a su presa.
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Paso
11/18
Mira las preguntas 2A y 2B en tu diario de campo.
Platica con tu compañero/a y luego escribe tus respuestas.
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Paso
12/18
Mira este video de un ranisapo. Ponle atención a cómo sus rasgos
lo ayudan a comerse a su presa.
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Paso
13/18
Mira las preguntas 3A y 3B en tu diario de capo.
Platica con tu compañero/a y luego escribe tus respuestas.
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Paso
14/18
Mira este video de un ranisapo. Ponle atención a cómo sus rasgos
lo ayudan a comerse a su presa.
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Paso
15/18
Abre tu diario de campo a la pregunta #4. Platica con tu
compañero/a y escribe tu respuesta.
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Paso
16/18
Abre tu diario de campo a las páginas 5 & 6. Encierra en un
círculo y etiqueta TODAS las estructuras que ayudan a un ranisapo
a atrapar y comerse su comida.
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Paso
17/18
Abre tu diario de campo a la pregunta 6. ¿Estás de acuerdo con
la afirmación o no? ¿Por qué?
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Paso
18/18
Conversemos.
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CONVERSEMOS: ¿Cómo trabajan juntos los rasgos del calamar
manopla para ayudarlo a atrapar a su presa?
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especie


1 de 14

un tipo específico de seres vivos que tienen características en común y que pueden reproducirse entre sí
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rasgo


2 de 14

algo que puedes observar acerca de un ser vivo, por ejemplo, las aletas anchas de un pez

comportamiento


3 de 14

las acciones y reacciones de los seres vivos
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depredador


4 de 14

un animal que caza y se come a otros animales
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presa


5 de 14

un animal al que otro animal caza y se lo come
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medio ambiente


6 de 14

todos los seres vivos y no vivientes que se encuentran en un lugar
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evidencia


7 de 14

información que puede ser usada para respaldar o rechazar una idea
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camuflaje


8 de 14

pasar desapercibido con lo que te rodea
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estructura


9 de 14

la forma específica que tiene una cosa

función


10 de 14

lo que algo hace
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sistema


11 de 14

un conjunto de cosas que se afectan entre sí y funcionan juntas
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adaptación


12 de 14

aun rasgo físico o un comportamiento que ayuda a un ser vivo a sobrevivir en un ambiente particular
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interno/a


13 de 14

algo que se encuentra dentro de una cosa, por ejemplo, dentro del cuerpo de seres vivos
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externo/a


14 de 14

algo que se encuentra afuera de una cosa, por ejemplo, en la superficie del cuerpo de seres vivos

Featured Reviews

“Watching the videos was one of the best part of the lesson. Being able to see the videos in slow motion helped us understand the internal and external features of a frogfish and reef squid. Thank you Mystery Science!”
· Nicole · Teacher
“The students LOVED all of the videos. I loved how each one showed different behavioral and physical features. We all liked how the field guide helped with the videos. Great lesson!!!!”
· Leah · Teacher
“I thought the book that they created was fun. I also appreciated the way the kids had to think about what the behaviors of the frogfish were vs the structure. It made them think about each one and how it was unique to their adaptation. ”
· Emily · Teacher
“This lesson was great! The booklet followed along with the video perfectly. The students really enjoyed learning about the frogfish and its adaptations!”
· Maria · Teacher
“The students were introduced to a new fish species that they found really intriguing. They even want to complete a research project on the frogfish now. They were able to make connections to a background fish they have seen in a movie as well. It really deepened their knowledge of behavioral and structural adaptations as well. ”
· Emilee · Admin
“It was interesting getting to see the frogfish in action. My students really loved the slow motion part. It was an "ah-ha" moment they will never forget.”
· · Teacher
“The kids were totally engaged in the videos which promoted great discussions! Some students who don't always actively participate were able to share their knowledge and ideas. ”
· Eileen · Teacher
“My students were very engaged with this lesson. They found the frog fish and it's structures and adaptations fascinating. They enjoyed learning! Thank you! ”
· Lisa · Teacher
“Students enjoyed watching the frogfish hunt its prey! ”
· Michelle · Teacher
“I love this activity with the field journal. Students could interact with the video and write using their own language. The explanation and vocabulary added at the end empowered them to think like scientists and reinforced their ideas during the explanation. Fantastic new lesson design! ”
· Janet · Teacher
“Students loved the videos of the Frogfish and the "field journaling" that went with the lesson. ”
· · Teacher
“This is one of my favorites....so engaging!”
· Teresa · Teacher
“The students enjoyed learning about the frogfish and the structures that help it survive in the ocean. The videos were their favorite part!”
· Geneva · Teacher
“Everything was great! We loved the videos, the explanations, and the field journal activity.”
· · Teacher
Lesson narration:
English Spanish

Activity Prep

Print Prep
In this lesson, students make observations of an underwater animal, a frogfish, in order to collect evidence that its external structures serve specific functions. In the activity, Frogfish Finder , students use their observations to construct an argument that the frogfish’s external and internal structures work together as part of a system to support their growth and survival.
Preview activity

I have a Mystery Pack

Frogfish Field Journal printout 1 per student
Frogfish Field Journal Answer Key teacher-only resource 1 per class
Scissors
1 pair per pair
Pipe Cleaners
1 pipe cleaner per student
Prep Instructions

We suggest students work in pairs. Homeschool students can work on their own.

Exploration

10 mins

Hands-On Activity

35 mins

Wrap-Up

10 mins

Extend this lesson

Vocabulary

Vocabulary

Student slideshow: English | Spanish

Teacher printout: English & Spanish

Unit Reading

Unit Reading

Surfing Sea Otter

In this reading, students learn how scientists figured out why a sea otter in California was stealing people's surfboards by considering the sea otters senses, memories, and instincts.

Mini-lessons

Mini-lessons

You can elaborate student learning and engagement with Mystery Science mini-lessons.

  • How do jellyfish sting? In this mini-lesson students explore how the external and internal structures of jellyfish allow them to sting their prey.

  • Why can't fish breathe on land? In this mini-lesson, students discover how a fish's mouth is connected and functions with a different part of its body other than its stomach.

  • What's the fastest ocean animal? In this mini-lesson students explore the different structures of ocean animals that enable them to move quickly through the water.

If you are in an NGSS state, these mini-lessons support the DCI LS1.A: Structure and Function

Transcripts

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Credits
 
Adaptations Lesson 1: Why do some sea creatures look so strange?

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