Seth Rojello

Elevate your biology curriculum with this detailed Skate or Ray Dissection Guide, tailored for high school science classes. This guide provides comprehensive, step-by-step instructions for dissecting a skate or ray, allowing students to explore and understand both external and internal anatomy. Ideal for educators seeking hands-on learning activities that engage students and deepen their understanding of marine biology. What's Included: External Examination: Detailed steps for observing and iden

Elevate your biology curriculum with this comprehensive Starfish Dissection Guide, designed specifically for high school science classes. This guide provides detailed, step-by-step instructions for dissecting a starfish, allowing students to explore and understand its external and internal anatomy. Perfect for educators seeking engaging, hands-on learning experiences that deepen students' understanding of echinoderm biology. What's Included: External Anatomy Examination: Detailed steps for obser

Elevate your biology curriculum with this detailed Cow Eyeball Dissection Guide, designed specifically for high school science classes. This comprehensive guide provides step-by-step instructions for dissecting a cow eye, allowing students to explore and understand its external and internal anatomy. Perfect for educators seeking engaging, hands-on learning experiences that deepen students' understanding of mammalian eye structure and function. What's Included: Cow Eye External Anatomy: Detailed

Enhance your biology curriculum with this detailed Heart Dissection Guide, specifically designed for high school science classes. This comprehensive guide provides step-by-step instructions for dissecting a preserved heart, allowing students to explore and understand its external and internal anatomy. Perfect for educators seeking engaging, hands-on learning experiences that deepen students' understanding of cardiovascular anatomy. What's Included: External Examination: Detailed instructions for

Elevate your AP Biology classroom experience with this comprehensive Unit 1-8 PowerPoint Bundle! Perfect for teachers seeking a thorough and engaging resource, this bundle covers essential topics aligned with the AP Biology curriculum. Each PowerPoint presentation is meticulously crafted to provide clear explanations, vibrant visuals, and interactive elements, ensuring students grasp complex concepts with ease. From the foundations of biology to advanced topics like cellular respiration, genetic

Transform your biology curriculum with this comprehensive Ultimate Dissection Guide Bundle, designed specifically for high school science classes. This bundle includes detailed, step-by-step dissection guides for a variety of specimens, along with a 17-page guidelines and grading rubric to ensure consistent and fair assessment. Perfect for educators seeking engaging, hands-on learning experiences that deepen students' understanding of anatomy and physiology across multiple species. What's Includ

Explore how mutations in key cell cycle regulators lead to uncontrolled cell growth and cancer in this engaging, real-world case study activity. Students analyze three cancer scenarios, thyroid carcinoma, melanoma, and leukemia, to investigate how disruptions in pathways like MAPK, CDK4/Rb, and BCR-ABL affect cellular control and therapy response. Designed for AP Biology or honors-level classes, this resource integrates molecular biology, experimental design, and bioethics, making complex cellul

This resource provides a complete hands on lab investigation that guides students through exploring cellular respiration in yeast by measuring CO₂ production under different sugar concentrations. Students run a clear experiment, collect data, analyze respiration trends, and answer rigorous AP level questions that deepen their understanding of glycolysis, aerobic respiration, fermentation, enzyme activity, and limiting factors. This activity works for both traditional and advanced biology classro

The Dissection Safety Worksheet is an engaging and educational resource designed to teach students the importance of following safety procedures during dissection activities. This worksheet combines practical knowledge with hands-on activities to create a safe and respectful laboratory environment. Perfect for biology educators, it helps students build critical skills for working responsibly in the lab. Standards Alignment:NGSS Standards:MS-LS1-2: Develop and use a model to describe the function

Elevate your biology curriculum with this detailed Perch Dissection Guide, tailored for high school science classes. This guide provides comprehensive, step-by-step instructions for dissecting a perch, allowing students to explore and understand its external and internal anatomy. Perfect for educators seeking hands-on learning activities that engage students and deepen their understanding of vertebrate biology. What's Included: Procedure Preparation: Step-by-step instructions for preparing the d

Overview This hands-on biology activity helps students model how infectious diseases spread through a population using a safe classroom liquid-exchange simulation. Students exchange “body fluid” samples, test for a simulated infection, analyze class data, and use contact tracing evidence to identify the most likely original infected person. This resource is perfect for introducing infectious disease transmission, carriers, asymptomatic spread, epidemiology, contact tracing, and the strengths and

Help students explore how disruptions in cell cycle regulation can lead to cancer with this engaging, inquiry-based case study activity. Students analyze three real-world inspired scenarios, thyroid cancer, melanoma, and leukemia, to connect gene mutations to checkpoint failures, abnormal signaling, and potential treatment strategies. This resource promotes critical thinking, real-world application, and a deeper understanding of how molecular biology links to human health. Standards Alignment: N

Dive into the fascinating world of ecology with this comprehensive Population Biology Virtual Lab. Students will explore the impact of interspecific competition on population dynamics by experimenting with two species of Paramecium—Paramecium aurelia and Paramecium caudatum. This resource guides students through setting up the experiment, collecting and analyzing data, and understanding the ecological principles of competition and carrying capacity. Standards Alignment:NGSS HS-LS2-1: Use mathema

Enhance your biology curriculum with this detailed Turtle Dissection Guide, designed specifically for high school science classes. This comprehensive guide provides step-by-step instructions for dissecting a turtle, allowing students to explore and understand both external and internal anatomy. Perfect for educators seeking engaging, hands-on learning experiences that deepen students' understanding of reptile biology. What's Included: Examine the External Features: Detailed steps for observing a

This comprehensive PowerPoint presentation is designed to ensure the highest standards of safety during dissections in your science classroom. It outlines clear expectations, procedures, and protocols to maintain a safe and productive learning environment for all students. Purpose of Dissections: The primary goal of dissections is to learn about the anatomy and physiology of animals. It is an educational activity aimed at providing a hands-on understanding of biological structures and systems. I

This comprehensive DNA Replication Activity & Review resource is designed to help AP Biology students dive deep into the molecular mechanics of DNA replication. With diagram analysis, enzyme function exploration, sequencing activities, and a hands-on model, this resource is both engaging and educational. Students will master the intricacies of replication while building critical thinking and analytical skills. Perfect for reinforcing content or preparing for assessments. Standards AlignmentNGS

This engaging chromatography lab introduces students to plant pigments and molecular separation techniques. Students extract pigments from spinach leaves, run a chromatography strip, calculate Rf values, and analyze pigment polarity, solubility, and function in photosynthesis. The resource includes everything needed for a complete lesson including teacher instructions, safety notes, a student lab sheet, analysis questions, application tasks, and a data table. This activity is ideal for deepening

Engage your biology students with this interactive virtual lab activity! The Virtual Bacterial Growth Activity allows students to investigate bacterial growth under various conditions using the BioMan Interactive virtual lab. This resource is designed to help students apply the scientific method, analyze data, and draw meaningful conclusions. Standards Alignment: Common Core: RST.9-10.3, RST.9-10.4, WHST.9-10.7NGSS: HS-LS1-3, HS-LS4-5Detailed Description:Content: Step-by-step instructions for us

Students explore cellular respiration by measuring CO₂ production in yeast samples with three different sugar concentrations. Balloon inflation or gas sensor readings serve as evidence of respiration and allow students to compare metabolic rates across conditions. 2. Learning ObjectivesObjectives: By the end of the lesson, students will be able to: Describe how yeast carry out cellular respiration and fermentation. Measure and interpret CO₂ production as evidence of metabolic activity. Explain

Explore the fascinating world of taste perception with this engaging Miracle Berry experiment! Aligned with NGSS standards, this activity delves into the science behind the Miracle Berry, its unique protein miraculin, and how it influences our taste buds. Key Concepts Covered:Miracle Berry Background: Learn about the Miracle Berry, its origins in tropical West Africa, and the science behind miraculin.Taste Receptors: Understand the role of taste receptors on the tongue and how miraculin interact