menu Home About Me Home Freebies My Store
Amy Brown Science Facebook    Amy Brown Science Instagram    Amy Brown Science Pinterest    Amy Brown Science Teachers Pay Teachers    Email Amy Brown Science

Search My Blog

Real Science Teaching. Real Classroom Experience.

I’m Amy Brown, a veteran high school biology and chemistry teacher, wife, and mom who understands the daily reality of lesson planning, grading, meetings, and everything in between. I know what it feels like to have too much to do and not enough time to do it.

After decades in the classroom, I’ve created rigorous, classroom-tested biology and chemistry resources that save you planning time while still delivering strong, meaningful science instruction. Every lab, activity, and lesson is designed to move students beyond memorization and into real scientific thinking.

If you want your students excited about science and thinking deeply without spending your entire weekend planning, you’re in the right place.

Amy Brown Biology and Chemistry Teacher

“I just love getting kids hooked on science.”

First Day of School Biology Activity: Lab Stations Icebreaker

If you are looking for a first day of school biology activity that gets students moving, talking, and working together right away, this lab station ice breaker activity is one of my favorite ways to start the school year.

The first day of school sets the tone for everything that follows. Students walk into class nervous, curious, and wondering what your classroom will be like. A strong first day of school biology activity, especially one built around lab stations and ice breaker questions, can immediately build community, lower anxiety, and show students that your class will be active, engaging, and meaningful from day one.

👉 Ready to start your year with an engaging biology activity?

👉 Click here to see Biology Chat

Instead of spending the first day reading classroom rules and going over the syllabus, this biology icebreaker activity gives students a reason to get out of their seats, interact with classmates, and begin using science skills right away. It is fun for students, but it is also useful for teachers because you get an early look at communication skills, lab skills, and overall comfort level in the classroom.

Biology Chat is a first day of school biology activity that combines science tasks with icebreaker questions, making it much more meaningful than a typical back to school filler activity.

A Better First Day of School Biology Activity

Many first day of school activities help students get to know one another, but they do not tell you much about your students as science learners. This activity does both. Students get to chat and connect with classmates while also completing short science tasks at each station.

Biology Chat first day of school biology activity with hands-on biology icebreaker and 10 lab stations

If you want a first day of school biology activity that feels purposeful, organized, and engaging, this one works beautifully. Students are not sitting passively. They are moving, observing, discussing, and thinking.

What This First Day of School Biology Activity Looks Like

This resource includes 10 first day of school biology lab stations. At each station, students complete a science-related task and answer questions about their classmates. Students work with different classmates as they rotate through the stations, which helps them meet more people in the class and builds classroom community from the very beginning.

Ten first day of school biology lab stations showing classroom materials and station setup

Because everything is organized into stations, the activity feels structured and manageable for both you and your students. Teachers can use all ten stations over two or three class periods, or use fewer stations for a shorter back to school lesson.

What Students Do at Each Lab Station

Students complete a science task and answer an icebreaker question at each station. That combination is what makes this activity work so well. It is social enough to break the ice, but academic enough to make the first day feel worthwhile.

Biology icebreaker activity student pages with 10 lab stations included for the first day of school

Each station takes about 10 minutes. Students work as a group, complete the science task, and learn fun facts about their classmates. This gives you a smooth, engaging format for the first day without asking students to sit through a long lecture.

What happens at each biology lab station and how long the first day of school activity takes

I usually need two class periods to finish all of the stations, but it is easy to shorten the activity by selecting only some of them. That flexibility makes it very practical during the busy first week of school.

Topics Covered in Biology Chat

A different concept is covered at each station, which is one of the reasons this activity is so useful for biology teachers.

  • The Microscope
  • Graphing
  • Electron Microscopy
  • Making Observations, Comparing, and Contrasting
  • Lab Equipment
  • Laboratory Safety
  • Classification
  • Metric Scavenger Hunt
  • Prefixes and Suffixes
  • What makes an animal an animal?
Topics covered in this first day of school biology activity including graphing lab safety and classification

This means the activity is not just a fun icebreaker. It also helps you begin reinforcing important biology skills and concepts from day one.

Easy Setup with Common Lab Materials

Set up for the lab is quick and easy. You will need only about 30 minutes for setup, and the materials list consists of items you are likely to already have in your classroom.

Materials needed for biology lab stations activity using common classroom lab materials

That easy setup is one of the reasons this first day of school biology activity works so well. You get a meaningful, hands-on lesson without a complicated preparation process.

Why This First Day of School Activity Works

The first day of school should be fun, not boring. Students are more engaged when they are allowed to move, talk, and participate instead of sitting through rules and procedures for an entire class period.

With Biology Chat, students get to meet classmates, complete science tasks, and start the year with a positive experience in biology. Teachers get a structured activity that sets the tone for collaboration, active learning, and classroom community.

Sweeten the day by giving students a grade on the activity. It is unlikely that a student will get every answer correct, so I base the grade on effort and participation. Students get to move around, make some new friends, and start the year with a successful experience. That is a win for everyone.

If you are ready to start the year with a fun, structured, and meaningful first day of school biology activity, you can check it out here: Biology Chat Lab Station Activity.

More Lab Station Ideas and First Day Activities

If you like this activity, you may also want to check out these related posts:

PS - Be sure to check out Chemistry Chat and Physics Chat too.

PSS - If you are looking for a different beginning of the year or end of the year biology activity, take a look at this Mother Nature Awards project that students really enjoy.

Digestive System Interactive Notebook Pages and Bell Ringers

Take your students on a trip down the alimentary canal!


When covering the digestive system with my biology classes, I like to take the opportunity to teach my students about more than just the parts of the digestive tract.  I try to throw in a few "life lessons" about the importance of health, fitness, diet and exercise.  I am around a LOT of high school kids, and what they eat on a daily basis scares the weight right off of me!  It seems that my students are getting less and less exercise, and are eating more and more junk food.

As I was writing the interactive notebook / warm up pages for the digestive system, I knew I wanted to include concepts about food groups, the food pyramid, nutrients, and the importance of vitamins and minerals. This is also the perfect time to review carbohydrates, proteins and lipids.  If your curriculum flows like mine, you likely teach organic compounds near the first of the school year, and get to human body some time in the second semester.  This is a great time to review the organic compounds for the upcoming end of year tests.

This set of interactive notebook pages does all of the above and more.  The 31 student pages cover all of the topics you would expect to find in a unit on the digestive system.   You'll find a complete list of topics and titles below.  As you know from my previous posts, I have my students keep these pages in a warm up notebook.  You can also call it a "modified" interactive notebook.  It is modified in the sense that my pages are completely NO PREP.  I love the idea of interactive note booking, but I do not EVER have enough class time to do it.  Our curriculum is so jam-packed that I cannot spare one minute on the gluing, cutting or folding of paper for a notebook.  I have found this single-page format to be perfect for the amount of class time I have.

These pictures will give you a better idea of my digestive system interactive pages.  Click on any of the images to view this product in my TpT store.







If you are looking for more human body system review, you can also read this blog post on excretory system warm ups and bell ringers for biology, which focuses on kidney function, nephron processes, and daily review activities.

Concept Mapping in the Science Classroom: What Are You Waiting For?


Concept Maps and Graphic Organizers:  Two Tools for Success in the Science Classroom.

What is a sure-fire way to make our students hate taking a science class? Completely overwhelm them with facts, figures, data, definitions, comparisons,  diagrams, charts, tables, memorizing the textbook ... Well, I think you get the point.

There is no getting away from the fact that a science class has a lot of information!  We definitely should be teaching our students the big ideas and concepts, but these big ideas don't mean a lot if the underlying supporting information is not there.  Our science students are going to have to learn a lot of new vocabulary and definitions.  But we can make the job of learning big chunks of information a bit more manageable.  Successful students are happy students!

The idea of concept mapping is not new or innovative.  It is, however, often neglected as a tool to help our students.  Students do not naturally know how to take information and organize it into a logical fashion.  We, the teachers, have to teach them this skill.

Click image to view product.
We are driven (unfortunately) by the end of course standardized tests that we face each spring.  When school starts, we are eager to jump right in and start teaching as hard and as fast as possible to get in all the standards we know will be on the dreaded test.

Let me suggest a different approach as you begin the new school year.  Teach your students skills that will make them successful learners.  Help them incorporate concept mapping into their daily study routine.  Make concept mapping a regular homework assignment throughout the school year.  You will find that students show less fear and trepidation when new information is presented, and that their retention of science information is vastly increased.

What are the cons to this?  It takes time to teach students how to develop concept maps and graphic organizers.  You will have to spend some of your valuable time at the beginning of the school year to teach the skill.  You then have to follow up.  It does no good to teach the skill unless you have students continue to use it all year long.  The information we teach in a science class can easily be organized into flow charts, concept maps, cycles and chains.

How do you teach it?  I teach my students how to construct three different types of concept maps  They are:  Concept maps or flow charts,  event chains, and cycle maps.  These three types of graphic organizers can be used for any type of science concept or reading passage.


I have developed a PowerPoint and student worksheets to aid my teaching of this skill.  In both the PowerPoint and the practice problem worksheets, students are given passages of scientific information to read.  The student must first decide what type of graphic organizer would be best for the passage.  Then, the student must organize and draw the appropriate graphic organizer.







At the end of each day, and at the end of the year, our classes should contain students who are comfortable learning and who are not afraid to tackle new science concepts. Providing the tools to establish this comfort in learning should be our goal from the first day of school.

Science Graphing Activities: Why Students Need to Learn Graphing by Hand

Science graphing is one of the most important skills students develop in a science classroom. Graphing activities help students organize data, recognize patterns, and truly understand scientific results. In today’s classrooms, technology makes it easy to generate graphs instantly. Computers, graphing calculators, and probeware can collect data and produce graphs in seconds. While these tools are useful, students still need to learn how to create graphs themselves. Strong graphing skills in science also help students interpret graphs and analyze experimental data with confidence.

In my biology, chemistry, and AP Biology classes, I spend time during the first few days of school teaching students how to organize data, construct data tables, and graph results by hand. When students collect their own measurements and plot the data on graph paper, they begin to recognize patterns, relationships, and trends in a much deeper way.

Graphing is not just a math skill. It is one of the most important science process skills students can develop.

If you are interested in teaching other essential science skills, you may also enjoy reading about the five essential skills every science student should develop.

Why Graphing Is an Essential Science Skill

Graphs allow students to organize information, analyze data, and communicate scientific results clearly. When students graph their own data, they begin to understand how variables are related and how scientists interpret experimental results.

Graphing activities help students:

  • understand independent and dependent variables
  • reinforce x and y coordinate relationships
  • recognize patterns in experimental data
  • organize scientific information logically
  • draw meaningful conclusions from investigations
  • develop stronger critical thinking skills

These skills are foundational for scientific thinking and help students become better problem solvers.

Graphing by Hand vs. Using Technology

Many classrooms now rely heavily on digital tools to create graphs. Graphing calculators, spreadsheets, and probeware can quickly generate graphs from collected data. While these tools are helpful, they can sometimes make students passive participants in the learning process.

When technology automatically records data and produces a graph, students may not fully understand how the graph was created or what it represents.

However, when students graph data by hand they must:

  • choose an appropriate scale
  • label axes correctly
  • identify variables
  • plot data points carefully
  • interpret the pattern of the data

This process encourages students to think more deeply about the investigation and the meaning of the data they collected.

Why Graphing Skills Matter for Standardized Tests

Students may not always be asked to draw graphs on standardized tests like the ACT or SAT, but they are frequently required to interpret graphs and analyze data.

Students who understand how graphs are created are much better prepared to answer questions involving:

  • trends in scientific data
  • relationships between variables
  • interpretation of experimental results

Graphing is also commonly required on Advanced Placement science exams, especially in the free response sections where students analyze experimental data.

Developing strong graphing skills helps students become more confident when working with scientific data.

Science Graphing Practice Activities for Students

Students learn graphing best through practice. Structured graphing activities help students build confidence with data tables, scales, and interpreting results.

You can download a free graphing and data analysis worksheet here. This activity gives students practice organizing data and creating graphs from scientific information.

More Graphing Practice for Science Students

Once students understand the basics of graphing, they need continued opportunities to apply those skills throughout the year. These graphing practice problems are perfect for additional reinforcement.

You can also use Graphing and Data Analysis Practice Worksheets to help students graph experimental data, analyze patterns, and answer questions about scientific relationships.

You may also enjoy this enzyme graphing activity where students analyze enzyme reaction data and create graphs based on experimental results.

FAQ: Science Graphing in the Classroom

Why is graphing important in science?
Graphing helps students organize experimental data, identify patterns, and interpret relationships between variables. Creating graphs also helps students understand how scientists analyze and communicate results from investigations.

What types of graphs are used in science?
The most common graphs used in science classes are line graphs, bar graphs, and scatter plots. Line graphs are typically used to show change over time, while bar graphs compare categories of data.

Should students learn to graph by hand?
Yes. While technology can quickly generate graphs, learning to graph by hand helps students understand variables, scales, and patterns in data. This process strengthens critical thinking and scientific reasoning.

How can students practice graphing skills?
Students can practice graphing by collecting experimental data, organizing it in tables, and constructing graphs from the results. Graphing practice worksheets and lab activities also help students develop confidence with data analysis.

Graphing Is One of the Most Important Science Skills

Technology will continue to play an important role in science education, but students still need a strong foundation in data analysis. When students collect data, organize it into tables, and construct graphs themselves, they develop a deeper understanding of scientific investigations.

Graphing is not just about drawing lines on graph paper. It is about helping students think like scientists.

If you want to explore more strategies for teaching graphing skills in science, you may also enjoy these related posts:

Teaching Graphing Skills in Science

Graphing and the Scientific Method

Math Skills in Science Classrooms

👉 “If you want a full overview of teaching science skills, read this post on essential science skills.