How do living things choose a home?
NSTA Daily Do - Thursday, April 2, 2020
Welcome to NSTA's Daily Do
Teachers and families across the country are facing a new reality of providing opportunities for students to do science through distance and home learning. The Daily Do is one of the ways NSTA is supporting teachers and families with this endeavor. Each weekday, NSTA will share a sensemaking task teachers and families can use to engage their students in authentic, relevant science learning. We encourage families to make time for family science learning (science is a social process!) and are dedicated to helping students and their families find balance between learning science and the day-to-day responsibilities they have to stay healthy and safe.
Interested in learning about other ways NSTA is supporting teachers and families? Visit the NSTA homepage.
What is sensemaking?
Sensemaking is actively trying to figure out how the world works (science) or how to design solutions to problems (engineering). Students do science and engineering through the science and engineering practices. Engaging in these practices necessitates students be part of a learning community to be able to share ideas, evaluate competing ideas, give and receive critique, and reach consensus. Whether this community of learners is made up of classmates or family members, students and adults build and refine science and engineering knowledge together.
Introduction
Today's task is inspired by the NSTA eBook Home is Where My Habitat Is. The story follows a jumping spider named Kippy in her search for a new place to live. Though her habitat is small, some of the animals that Kippy encounters live in much larger ones. Diversity doesn't exist just in the types of plants and animals living in a habitat; Kippy journeys through many different types of habitats as well.
In this task, How do living things find a home?, students and their families read the NSTA eBook Home is Where My Habitat Is and use the thinking tools of patterns and cause and effect (crosscutting concepts) to make sense of the science idea animals live in habitats and changes in habitats affects the animals living there. Opportunities to make connections between local habitats and the habitats Kippy encounters inspire appreciation and stewardship of habitats around the world as well as close to home.
Using the E-book With Your Children
Preparation
Before you invite your students to read aloud or read along with you, take a few minutes to become familiar with the eBook and suggested supporting resource(s).STEP 1
Watch the How-To video for instructions on how to use the e-book with your children.
STEP 2
Open the Home Is Where My Habitat Is eBook. You may want to pause here and read the eBook to identify pages with (a) big ideas you want to emphasize through questioning and/or discussion and (b) embedded tasks that will require students to develop new knowledge and skills to complete.
STEP 3
Have paper and pencil (or computer) ready so that students can record any observations, questions, data, etc. they may have.
Now you're ready to begin today's task!
Before you begin reading the book together, ask students to make observations about Kippy as both a young spider (pp 1-29) and adult spider (pp 30-35). Consider asking students to record their observations or recording them together. Clicking on the above pictures will enlarge them.
Ask, "What do you notice about young Kippy?" Help students add details to their noticings by asking follow-up questions. See the example student responses and teacher follow-up questions below.
- Kippy is brown. Would you tell me a little more about Kippy's color? Is she light or dark brown? Is she the same brown color all over? Would you describe the different colors and where you see those colors on Kippy?
- Kippy has legs. How many legs does Kippy have?
- Kippy has something/a web coming out of her back. Would you describe what it looks like? What color is it? Is it thick or thin? Long or short?
Next, ask students to observe adult Kippy and share (and/or record) their noticings.
Challenge students to find Kippy on the pages of the eBook as you read the story together. (Note: Kippy does not appear on every page.)
Page 5. Turn to page 5, but don't read the text or click on the images.
Ask students, "What do you think Kippy needs to survive?"
- If students aren't sure, turn back to page 3 and review what the ants are doing in the tree. Ask, "What do these ants need to survive? Do you think Kippy needs the same things?
- If students say shelter, water (nectar), food and space to move around, ask, "Are these the same things the ants needs to survive?
Next ask students, "Do we need the same things those ants and Kippy need to survive?" To facilitate the conversation (with other students or family members), give students the following prompts:
Speaker: I think ____ because ____ .
Responder: I hear your say ___ . (to honor speaker's ideas) I agree/disagree because ____ .
Give students a turn in each role. Then ask, "What ideas did you agree with?" It is likely students will agree humans need shelter, water and food to survive. (They may not agree with needing space to move around which is OK. You can come back to this idea on page 7.)
Say to students, "Kippy and the ants live in the acacia tree because they can find shelter, water, food and space to move around. That is a lot to say! We can say the acacia tree is their habitat to mean the same thing."
Then ask, "What is our habitat?" Some students may say their home is a habitat because it has everything they need to survive. Other students may say that their community (neighborhood, town or city) is their habitat (they may go to the market every day for food, they may live in more than one home, etc.) Make sure to ask why they say so.
Read page 5 and let students click on and read the image captions.
Page 15. Ask students, "How do you think Kippy is able to 'float off' the leaf and get to another acacia tree?" Accept all ideas. Turn the page and read the first paragraph together.
Turn back to page 14. Say, "It says that Kippy 'needs to jump' to a different plant. I think I saw Kippy jumping in the video at the beginning of the eBook. Let's watch the video again and observe how Kippy moves around."
Watch the video on page 4 together. Ask students to keep their eyes on Kippy and notice how she moves around. Students should see Kippy walking/crawling along a leaves and also hopping/jumping from one leaf to another.
Say, "Kippy can walk, jump and float on the breeze to move from place to place. Which body parts does Kippy use to move?" Students will likely say the spider uses it's legs to walk and hop. Unless you have a spider enthusiast in your class, you will need to share that spiders use a body part called a spinneret to spin (produce) silk.
Next say, "I wonder if there are other animals in the forest that move some or all of the ways Kippy does. Let's watch for animals that walk, jump, or float to move from place to place to place on the next few pages."
Consider creating a table with three columns - walk, jump and float - before you continue reading the eBook. Ask students to find animals on the pages 16-18 (or throughout book) that walk, jump or float. Write the name of the animal in the appropriate column(s) and write and/or draw the body part the animal uses to move in this way. Make sure to come back to students' observations at the end of the eBook and ask students to look for patterns in the ways animals use their body parts to move from place to place.
Page 35. Remind students Kippy and the ants share a habitat. (You might ask them to share how Kippy and the ants get what they need to survive from the acacia tree.) Return to pages 16 and 17 and ask students, "All of these animals eat figs. Do you think this fig tree (point to tree on page) is a habitat for all of these animals? Why do you think so?" This is an opportunity to formatively assess students' understanding of habitat. Possible student responses and teacher follow-up questions include:
- Yes, they all eat figs.These animals get their food from this tree. What else do these animals need to survive?
- No, they can't all live in this tree. You're thinking not all of these animals can find shelter in this tree. What makes you say so?
- They can go to another fig tree. How would moving to another fig tree help these animals meet their needs to survive? Do you think two or more fig trees could meet all of these animals' needs to survive? Why do you say so?
- They can't get water from the tree. How did Kippy and the ants get water from the acacia tree? Would you say a little bit more about 'they can't get water'?
Summarize by saying, "We agree all of these animals get some of the things they need to survive from this fig tree, so the fig tree isn't a habitat, it's part of these animals' habitats."
Ask students to brainstorm places to look in their community for habitats (home, neighborhood, yard, garden, park or other green space [big and small]). Then ask, "How could we figure out what plants and animals that live in the habitat? How might we tell which animals are part of a larger habitat (and only get some of the things they need to survive in the habitat they are investigating)?"
Go on a safari without leaving town
Home Is Where My Habitat Is author, Mark Eastburn, created a video (below) to share detailed directions for exploring a local habitat and ideas for collecting and analyzing data. Mark shows where to find isopods - more commonly known as pillbugs or roly-polies - in your yard or nearby greenspace (this space doesn't have to be very big). He chose to make isopods the focus because they are easy to find and are likely very familiar to students and their families. Mark is passionate about helping students connect classroom science learning to students' local outdoor environment.
See if students and their families (and you, too!) can learn to tell the difference between a common pillbug, nosy pillbug, common woodlouse and rough woodlouse.