Behavioral Traits Lesson Plan (TEKS 5.13B): A Complete 5E Lesson for Instinctual and Learned Behaviors

Chris Kesler · 10 min read

A baby sea turtle hatches out of an egg buried in beach sand. It pushes up through the sand, breaks the surface, and immediately starts crawling toward the ocean. It has never seen the ocean. It has never met its parents. Nobody taught it which direction to go. It just goes. That's instinct.

Across the world, a young orca swims with its mother for years, watching the rest of the pod cooperate to herd salmon, beach themselves on sandbars to catch seals, and use waves to wash prey off ice floes. Different orca pods have different techniques, like little hunting cultures passed down through generations. The young orca isn't born knowing any of that. It has to watch and practice for years. That's learned. Both behaviors increase the animal's chances of survival. They just get there in completely different ways.

That's the core idea behind this 5E lesson for TEKS 5.13B. The verb in the standard is explain. Kids have to figure out which behaviors are instinctual, which are learned, and how each kind helps the animal stay alive.

⏱ 10 class periods 🐢 5th Grade Life Science 🧪 TEKS 5.13B 🎯 Differentiated for D + M 💻 Print or Digital

Inside the Behavioral Traits 5E Lesson

The 5E instructional model walks students through five phases: Engage, Explore, Explain, Elaborate, and Evaluate. It flips the traditional lecture-first sequence on its head. Students explore a concept hands-on before you ever explain it, which means by the time you do explain it, they have something to hook the vocabulary onto.

I switched to the 5E model years ago and stopped going back. Kids retain more, ask better questions, and stop staring at me waiting to be told the answer. The Behavioral Traits 5E Lesson is built on this framework from start to finish. Here's how it plays out across the five phases.

🎯 Engage

📷 Engage image — objective slide OR word wall card

Day one is a teacher-led behavior sort activity. Students watch a short clip (or look at a curated set of photos) of baby sea turtles crawling to the ocean. Then they fill out an "I See / I Think / I Wonder" observation chart. Were the turtles taught to do this? Were they born knowing? What questions do they still have?

By the end of the period, kids have noticed something important: these animals just KNOW. Nobody showed them. From there, the conversation pivots to behaviors that animals clearly DON'T just know (a dog learning to sit, a chimp using a stick to fish for termites). The contrast does most of the teaching. Nobody has heard the vocabulary lecture yet. That's the point.

What's included in the Engage:

Teacher directions for the turtle-hatchling observation activity
Printable I See / I Think / I Wonder chart
Answer key for the discussion questions
Four learning objective slides (standard verbatim, "Explain" highlighted, "I CAN...", and "WE WILL...")
An illustrated Behavioral Traits Word Wall in English and Spanish covering the full unit vocabulary

🔬 Explore

📷 Explore image 1 — wide shot of Station Lab in action

The Behavioral Traits Station Lab is the heart of the Explore phase. Students rotate through 8 stations (plus a 9th challenge station for early finishers) over one class period. The Station Lab is split into four input stations (where kids take in new information) and four output stations (where they show what they learned).

The four input stations:

🎬 Watch It! — Students watch a short video on instinctual and learned behaviors and answer guided questions.
📖 Read It! — A one-page reading passage at two differentiated levels, with a Spanish version included.
🔬 Explore It! — A behavior card sort where students examine a stack of animal behavior scenarios and physically place each one in the instinctual or learned pile, with a justification.
💻 Research It! — Reference cards covering instinct, learned behavior, migration, communication, and survival strategies across animal groups.

The four output stations:

📋 Organize It! — A card sort where students place behavior examples under instinctual or learned and connect each one to a survival benefit (food, water, shelter, reproduction, protection).
🎨 Illustrate It! — Students pick an animal and draw two scenes: one showing an instinctual behavior, one showing a learned behavior, with labels and explanations.
✍️ Write It! — Three open-ended questions in complete sentences (this is where you see who really gets it).
📝 Assess It! — A short formative check with multiple choice and a fill-in-the-blank vocabulary paragraph.

📷 Explore image 2 — close-up of featured station (Explore It! or Organize It!)

Print and digital versions are both included. If you want the full breakdown of what happens at every single station, what students produce, and how to set it up, that's in our dedicated Station Lab post.

→ Read the full Behavioral Traits Station Lab walkthrough 8 stations, materials list, teacher tips

The Station Lab is included in the full 5E lesson. You don't need to buy it separately if you're getting the whole unit.

📚 Explain

📷 Explain image 1 — Presentation slide screenshot

Here's the real payoff of doing the Engage and Explore before the Explain: by the time kids hit this phase, they've already sorted dozens of behaviors with their hands. They have a working understanding before you ever start naming things. The discussions get deeper, the questions get sharper, and you spend less time defining and more time pushing their thinking.

The Behavioral Traits Presentation walks 5th graders through the full scope of TEKS 5.13B, one concept at a time, with photos and short clips of real animal behavior on nearly every slide. The deck opens with a quick reset on what all animals need to survive (food, water, shelter), and then builds out the framework: animal behaviors help meet those needs, and those behaviors come from one of two places. Either they're instinctual (built in from birth) or learned (figured out through experience).

📷 Explain image (middle) — Presentation slide screenshot (classification hierarchy, Essential Question, or category comparison)

Students learn that instinctual behaviors are responses an animal performs without being taught. A turtle hatchling crawls to the sea. A spider spins a web. Wildebeests migrate when the seasons change. A frog croaks to attract a mate. A bird lines a nest with feathers to keep its eggs warm. Each of these behaviors is triggered by an external stimulus (the change of season, the laying of eggs, the appearance of a female frog) and produces a response that helps the animal survive or reproduce. Nobody had to teach the animal what to do.

Learned behaviors develop through experience or by watching others. A meerkat pup learns from adults how to handle a venomous scorpion safely. A bee learns the waggle dance from other bees in the hive to communicate where food is. A dog learns to roll over when its owner gives a command. Even an elephant has to learn how to use its trunk over a long childhood. The deck includes a built-in INB activity where students sort six animal behaviors into instinctual or learned and tie each one to a specific survival benefit.

📷 Explain image 2 — Presentation slide screenshot

For every behavior, students see a real photo and a survival connection. That repetition (different animals, same two categories, always linked to survival) is what bakes the explain verb of TEKS 5.13B into long-term memory.

What makes this Presentation different from a typical animal-behavior slideshow is that kids are doing something on almost every single slide. It's not a lecture deck. It's a participation deck. "Your answer:" prompts appear on most slides, Brain Breaks reset attention every few slides, Quick Action INB tasks (the instinct-vs-learned sort, the survival-benefit matching, the design-a-tool-for-an-orphaned-elephant activity) show up throughout, and Think About It prompts push deeper into bigger ideas like why birds migrate south for the winter and what would happen if they didn't. The deck closes with a Check for Understanding tied back to the Essential Questions: How do instinctual behavioral traits enhance an animal's survival? How do learned behavioral traits contribute to an animal's survival?

The Explain materials in this product include:

An editable Presentation at two differentiated levels (Dependent and Modified), works in PowerPoint or Google Slides
A guided fill-in-the-blank student notes handout that mirrors the Presentation, with answer key
A Paper Interactive Notebook (English and Spanish) students cut, fold, and glue into their notebooks
A Digital Interactive Notebook at both levels with answer keys, for 1:1 classrooms or Google Classroom

The Explain runs across two class periods. The built-in Think About It prompts are where the real discussion happens, so let those breathe.

🛠️ Elaborate

📷 Elaborate image — Student Choice Project board or sample student work

The Elaborate phase is where students stretch what they learned about behavioral traits and put it into a project of their choosing. In this 5th grade life science lesson, that's a Student Choice Project board with six different project options plus a "design your own" pathway.

Students might pick an animal and write a survival manual that lists at least three instinctual behaviors and three learned behaviors, with an explanation of how each one helps the animal stay alive. Or they might create a comic strip showing a young animal in trouble, with the rescue coming from a mix of instinct (something the animal was born knowing) and learning (something it picked up from a parent or pod). There are options for kids who love to write, kids who love to draw, kids who love to build, and kids who love to perform. Whatever the project, the point is the same: students apply instinctual and learned behavioral traits to a real-world artifact instead of a worksheet.

Choice is the whole point. By letting students pick how they show their thinking, you get more authentic work for TEKS 5.13B and you actually get to see what they understand about why behaviors matter for survival.

The rubric (the part teachers actually want)

Every project, no matter which option a student picks, is graded on a five-category rubric: vocabulary use, key concepts, presentation, clarity, and accuracy. The rubric uses a minus / check / plus shorthand on every row so you can grade a stack of projects quickly without re-reading every criterion.

Two differentiated versions in one file

The standard version is for students ready for independent analysis of behavioral traits. The Reinforcement version is for students who need additional vocabulary or concept support. Three of the six options are swapped for projects with a tighter vocabulary tie-in, and "design your own" is replaced with "collaborate with the teacher" so kids aren't pitching cold.

✅ Evaluate

The Evaluate phase wraps the unit with a formal assessment. It's not all bubble-in. Several questions hand students a behavior scenario and ask them to decide whether the behavior is instinctual or learned and explain how it helps the animal survive.

The full assessment has 12 questions across five formats:

Multiple choice (4 questions) covering behavioral trait vocabulary, examples of each category, and survival connections
Hotspot / visual (2 questions) where students identify the behavior shown in an image and classify it as instinctual or learned
Multiselect (2 questions) where students pick all the behaviors in a list that fit a given category
Short answer (2 questions) on why a specific behavior is instinctual or learned and how it increases the animal's chances of survival
Multipart scenario (2 questions) with an animal facing a survival challenge, where kids identify which instinctual and learned behaviors would help the animal stay alive

A modified version is included for students who need additional support. Fewer multiple-choice distractors, sentence-starter scaffolds on the short-answer items.

If you've taught all five phases, this assessment shouldn't surprise anyone. It's a chance for kids to show you they get it.

How everything fits together

If you want the whole experience (Engage hook, the Station Lab as the Explore, the Explain day with Presentation and interactive notebook, the Student Choice Elaborate, and the Evaluate assessment all in one download), that's the Behavioral Traits Complete 5E Science Lesson.

If you only need the one-day hands-on activity, the Station Lab works as a standalone. Most teachers buy the full 5E because the Station Lab works harder when it's bookended by a strong Engage and a follow-up Explain. But both are honest options.

Two options

Behavioral Traits Complete 5E Lesson cover

Full 5E Lesson — ~10 class periods $13.20 Get the 5E Lesson

Just the Station Lab — 1–2 class periods $7.20 Get the Station Lab

What you need to teach Behavioral Traits (TEKS 5.13B)

Materials beyond what's in the download:

A device with internet for the turtle-hatchling clip in the Engage and the Watch It! station
Printed behavior cards for the Explore It! sorting activity (included in the download)
Colored pencils or markers for the Illustrate It! station and the Elaborate projects
Pencils and printed student pages

Standard covered: Texas TEKS 5.13B — Explain how instinctual behavioral traits such as turtle hatchlings returning to the sea and learned behavioral traits such as orcas hunting in packs increase chances of survival. See the full standard breakdown →

Grade level: 5th grade science

Time: About 10 class periods of 45 minutes each, done with fidelity. The product also ships with a compressed sample unit plan if you need to move faster.

Common misconceptions this lesson clears up

"All animal behaviors are instinct"
Lots of animal behaviors are learned, not just instincts. A young orca has to learn the complex hunting techniques used by its pod. A wolf cub has to learn how to hunt with the rest of the wolves. Even pets learn behaviors: a puppy doesn't come knowing how to sit on command or play fetch the way you've taught it. Many of the most complex animal behaviors are learned through years of experience.
"All animal behaviors are learned"
Some behaviors are completely instinctual, meaning the animal is born already knowing how to do them. Sea turtle hatchlings crawl to the ocean without anyone teaching them. Spiders build webs without lessons. Newborn babies (animal or human) cry when they're hungry without being taught. Instinct is built into the animal's biology and shows up the first time it's needed.
"Animals can only do behaviors that help them survive, they can't have wasted behaviors"
Most surviving behaviors really do help animals stay alive, but some behaviors are leftovers from older purposes or only matter occasionally. The reason most animal behaviors fit their environment is that animals with helpful behaviors survive longer and pass those behaviors (and the genes for them, if they're instinctual) to their young. Over thousands of generations, behaviors that don't help tend to fade away.
"Once an animal learns something, all of its species automatically know it too"
Learned behaviors don't pass to other animals automatically. If one orca pod figures out a clever way to hunt, that knowledge doesn't magically transfer to a different pod across the ocean. Instead, the learning gets passed down within the pod over generations because young orcas watch their elders. That's why different pods of the same species can have totally different hunting strategies. Learning is local. Instinct is genetic.

What's included in the Behavioral Traits 5E Lesson download

📷 Inside-the-product — add screenshot of Read It passage or sample answer sheet

When you buy the Behavioral Traits Complete 5E Lesson, you get a single download with the whole unit:

✅ Engage materials — teacher directions, student observation sheet, answer key, four learning objective slides, illustrated Behavioral Traits Word Wall (English + Spanish)
✅ The full Station Lab — 8 stations + 1 challenge, print and digital, two reading levels, Spanish Read It!
✅ Explain materials — editable Presentation at two differentiated levels (with built-in Brain Breaks, Quick Action INB tasks, and Think About It prompts), guided fill-in-the-blank student notes handout with answer key, Paper Interactive Notebook (English + Spanish), Digital Interactive Notebook at two levels with answer keys
✅ Elaborate (Student Choice Projects) — 6 project options + design-your-own, plus a Reinforcement version with vocabulary-focused alternatives, 5-category rubric included
✅ Summative assessment — full 12-question version and modified version with sentence-starter scaffolds, both with answer keys
✅ Sample unit plan — day-by-day pacing guide

A couple of real-talk tips from running this lesson

1. Lead with the sea turtle clip.

Searching for sea turtle hatchlings on YouTube will return dozens of usable clips. Show one with no narration. Kids will gasp. "They just KNOW where to go?" That's the moment instinct becomes a real concept and not a vocabulary word.

2. Talk about pets.

Half your class will have a pet at home. "Was your dog born knowing how to sit? How to bark at the mailman? How to come when you call its name?" The discussion gets loud, every kid wants to share, and the instinct-vs-learned line draws itself.

3. Save 10 minutes at the end of the Station Lab day for a class debrief.

Ask: "What's a behavior YOU were born with, and one you had to learn?" Crying as a baby is instinct. Reading is learned. That five-minute personal connection is the bridge to the Explain day.

Get the Behavioral Traits 5E Lesson

Buy the full Behavioral Traits 5E Lesson — $13.20

Or if you only need the one-day hands-on Station Lab:

Buy the Behavioral Traits Station Lab — $7.20

(The Station Lab is included in the full 5E Lesson)

Frequently asked questions

Does this cover all of TEKS 5.13B?

Yes. The full standard is addressed across all five phases, with the "explain" verb baked into the Engage, Explore, and Elaborate activities.

What do my students need to know before this lesson?

A basic understanding of what animals are and what survival means. If your kids can describe what an animal needs to live, they're ready.

How long does it take to teach?

Done with fidelity, about 10 class periods of 45 minutes each: one day for the sea turtle Engage, two days for the Station Lab, two days for the Presentation and Interactive Notebook, three days for the Student Choice Project, and one to two days for review and the assessment.

Do I need special supplies?

No. Just a device for the video clip, printed behavior cards (included in the download), pencils, and colored pencils. Most teachers already have all of it on hand.

Does this work for digital classrooms?

Yes. Every component has a digital version. The Station Lab is fully digital-ready (Google Slides), the Presentation works in Google Slides, and the Student Choice Projects can be submitted as videos, slide decks, or written work.

Is this 5E lesson aligned to NGSS too?

Yes. It aligns most directly with 3-LS2-1 (constructing an argument that some animals form groups that help members survive) and 3-LS3-2 (explaining how environment and inheritance influence growth). Built TEKS-first, but the standards overlap heavily.