Discussion storyboards are a great way to get your students talking about their ideas in science! They allow students to critique and evaluate different viewpoints in a respectful and cooperative manner. This activity can be used at the start of the topic to identify what students already know about the topic, what questions they have and dispel any misconceptions students may have. The discussion storyboard can be downloaded as a Power Point presentation, printed or displayed digitally and serve as a visual guide that students can refer to as they progress through the unit.
Teachers may wish for students to work together on the discussion storyboard which is possible with Storyboard That's Real Time Collaboration feature! With Real Time Collaboration, students can work on the same storyboard at the same time which is perfect for this lesson! As teachers know, collaborating on assignments allows students to think on a deeper level while increasing their communication and problem-solving skills. Collaboration can also help cut down on the time it takes to complete a storyboard. While there is no set limit to the number of users who can work on a storyboard at once, we recommend five users or fewer for optimal performance. All of our assignments default to individual. To make this lesson collaborative, teachers must enable collaboration for the assignment within the "Edit Assignment" tab.
Teachers can begin by showing students the example discussion storyboard and ask them to look at the problem presented in the first cell. The following cells show four students who all have an idea about the problem in front of them. Students should think about whom they think is the most correct and be prepared to explain why that person is correct. In the collaborative storyboard, students can find a character within the Creator that looks like themselves, add it to a cell along with their name in the bottom text box and their argument in the speech bubble.
After students have created their storyboard, they can further discuss their ideas. This discussion can be carried out in a range of different formats. Students could discuss in pairs, small groups, or even in a teacher-led, entire class setting. It is important to agree on a list of discussion rules with students before they start so everybody gets a chance to participate. Students will also be able to practice adapting their speech to a formal debating context and can demonstrate their grasp of formal English.
Here are some other ideas to use these discussion storyboards in your lessons.
(These instructions are completely customizable. After clicking "Copy Activity", update the instructions on the Edit Tab of the assignment.)
After previewing the example discussion storyboard that shows four students who all have an idea about the problem in front of them, you will create your own discussion storyboard with your peers.
Student Instructions:
Start by identifying where in your existing science curriculum the topic of cells naturally fits. This could be in a unit on biology, human anatomy, or plant sciences. Introduce the basic concepts of cells, their types, and functions as part of your regular teaching. Ensure that this foundational knowledge is clear, as it will form the basis for the forthcoming discussions.
After the basic concepts are established, introduce topics that connect cell biology to real-world and ethical issues. This could include discussions on genetic engineering, stem cell research, or the impact of viruses at the cellular level. Present these topics in a way that sparks curiosity and open-ended questions, encouraging students to think about how cell biology applies to life and society.
Organize structured discussion sessions where students can share their thoughts on these topics. These discussions should be guided but open-ended, allowing students to explore various viewpoints. Encourage students to use critical thinking and to respect differing opinions. You could structure these as classroom debates, small group discussions, or even as written reflection exercises.
Conclude the unit with an assessment that includes a reflective component. This could be in the form of a written essay, a project presentation, or a portfolio that includes students’ participation in discussions. Assess not just their understanding of cell biology, but also their ability to connect scientific concepts to broader societal and ethical issues. Provide feedback that encourages further exploration and continuous learning.
Prokaryotic and eukaryotic cells represent the two primary categories of cells, differing fundamentally in their structure and complexity. Prokaryotic cells, found in organisms like bacteria, are generally smaller and simpler. They lack a defined nucleus; instead, their genetic material floats freely within the cell. Prokaryotic cells also do not have membrane-bound organelles, such as mitochondria or endoplasmic reticulum. In contrast, eukaryotic cells, which make up plants, animals, fungi, and protists, are larger and more complex. They possess a distinct nucleus, where the genetic material is enclosed within a nuclear membrane. Furthermore, eukaryotic cells contain various membrane-bound organelles, each with specialized functions, allowing for more intricate and diverse processes within the cell. This fundamental distinction between prokaryotic and eukaryotic cells underlies the vast diversity of life forms and their biological complexities.
Mitochondria are often described as the "powerhouse" of the cell due to their crucial role in producing energy. They are responsible for generating adenosine triphosphate (ATP), the cell's main energy currency, through a process known as cellular respiration. During this process, mitochondria convert nutrients, primarily glucose and oxygen, into ATP, which provides the energy required for various cellular activities and functions. This energy production is vital for cell survival and function, making mitochondria essential for nearly all eukaryotic cells. The efficiency and necessity of mitochondria in energy generation are why they are metaphorically described as the cell's powerhouse, emphasizing their importance in sustaining life at the cellular level.
Stem cells are unique types of cells with the remarkable ability to develop into different cell types in the body and to self-renew, producing more stem cells. They are classified into two main types: embryonic stem cells and adult stem cells. Embryonic stem cells, derived from early-stage embryos, are pluripotent, meaning they have the potential to develop into any cell type in the body. Adult stem cells, found in various tissues, typically have a more limited differentiation potential but play critical roles in the body's maintenance and repair. Stem cells are extremely important in medical research and potential therapies due to their regenerative capabilities. They offer promising prospects in treating a range of diseases and conditions, from repairing damaged tissues in spinal cord injuries to replacing cells lost in diseases like Parkinson's. The ability of stem cells to transform into various cell types and their potential in regenerative medicine make them a significant focus of biomedical research.