Hero image

The Lesson Pony

I have developed lessons designed primarily for middle and high school students in science. These labs have been classroom tested for many years. Awards 2007-2005 Professional Learning Grant from the Waltham Chamber of Commerce 2001, and my name is on Mars 2001 Mars Rover for my contributions to NASA educational system.

I have developed lessons designed primarily for middle and high school students in science. These labs have been classroom tested for many years. Awards 2007-2005 Professional Learning Grant from the Waltham Chamber of Commerce 2001, and my name is on Mars 2001 Mars Rover for my contributions to NASA educational system.
UV  Solar beads  Lab Stop Skin Cancer
heidimacarthurheidimacarthur

UV Solar beads Lab Stop Skin Cancer

(0)
Need an engaging activity to investigate UV radiation and its effect on your student health. Keep your young scientists safe this summer with the knowledge gathered with this fun lab. Your students will be surprised to see white beads change color with exposure to UV light. Great to encourage the use of sunscreen. This lab is perfect for end-of-year, camps or part of your health lessons. I have also used it during my unit on Astronomy MATERIALS UV beads Sunscreen Plastic bags Contains Lab Instructions Worksheet to learn the importance of sunscreen
Biology Macroinvertebrate Pollution Tolerance Index Middle & High School Science
heidimacarthurheidimacarthur

Biology Macroinvertebrate Pollution Tolerance Index Middle & High School Science

(0)
Your students will love learning about the macroinvertebrates at the water’s edge DATA TO UNDERSTAND OUR ECOSYSTEM This product is perfect for Earth Day Ecology Camp lessons End of School STEM Science Camp Macroinvertebrates are subjected to day-to-day and longer-term changes in pollution, oxygen levels, and acidity levels., The type of macroinvertebrates students find in the stream reflects how healthy that still is overall or most of the time. This lab is a real-world test to determine the health of a stream. Students will be engaged to collect their samples and graph the results. Perfect for warm weather. No time to set up or break down this lab!!! MATERIALS Net Water (lake or stream) Magnifying glass Trays Apply scientific principles to design a method for monitoring and minimizing a human impact on the environment. Examples of the design process include examining human environmental impacts, assessing the kinds of solutions that are feasible, and designing and evaluating solutions that could reduce that impact. Examples of human impacts can include water usage (such as the withdrawal of water from streams and aquifers or the construction of dams and levees), land usage (such as urban development, agriculture, or the removal of wetlands), and pollution (such as of the air, water, or land). If this product could really benefit your classroom, but you are not in a good financial situation to buy the product, please contact me and I will give you the product for free, no questions asked.
Star Frame Constellations
heidimacarthurheidimacarthur

Star Frame Constellations

(0)
This is a fun lab for students to learn important constellations. Clear step by step instructions with materials found in every classroom. Lessons has been classroom tested for many years.!
Temperature and evaporation
heidimacarthurheidimacarthur

Temperature and evaporation

(0)
This lab can be used in a chemistry, health, physics or Earth Science class. Students will learn the effects of evaporation on cooling. Materials are items found in every science class. They will fill in a chart with their data to discover the information for themselves. A worksheet is included to check your students; understanding. *Answer key is provided
Planets'size lab
heidimacarthurheidimacarthur

Planets'size lab

(0)
Your students will have a terrific time in this activity when they model the different size of the planets. This lesson will enable you to teach your students the differences in the sizes of the planets using everyday objects. Classroom tested! This lesson is fully editable.
AP Biology Cellular Energy and ATP Worksheet, Sub Plans
heidimacarthurheidimacarthur

AP Biology Cellular Energy and ATP Worksheet, Sub Plans

(0)
Cellular Respiration This is an excellent lesson especially for a sub. We all know that most subs do not know AP biology so this is an excellent lesson to give to them A must have to get your students ready for the AP Placement Tests All the key terms for this unit are listed with an complete answer key at the end. Just Print and go Product contains Key Terms Multiple Choice Activity using Legos Complete answer key with explanations given Crossword puzzle Answer key explains why it is the correct answer. Written in red ink to make it easier for you to grade
Chemistry Chemical, Physical Change Reading & Labs Middle School Science
heidimacarthurheidimacarthur

Chemistry Chemical, Physical Change Reading & Labs Middle School Science

(0)
https://youtube.com/shorts/kApX7dhe1nQ?si=ydSD_dSxAc5WbEocKeep your middle school students engaged with this engaging lesson. It includes an easy to read summary, 3 labs and questions to teach students about this important chemistry lesson. The answer key has the correct responses in red to make it easier for the teacher. A must to have lesson for every teacher of basic chemistry. Print and Go Written in word so you can make changes to suit your individual classes
Density Straw Raft Challenge Lab and Reading Middle School Science
heidimacarthurheidimacarthur

Density Straw Raft Challenge Lab and Reading Middle School Science

(0)
https://youtube.com/shorts/LEBlzYVqCxg?si=SODl7uJvjS19vCe5 Engineering Challenge Are you in search of an engaging, interactive STEM activity that promotes critical thinking? Look no further! Download this resource to present the challenge to your students. Using water as a medium, this fantastic STEM project for kids involves designing a boat constructed solely from straws and tape. Test how many items it can support before it sinks, allowing students to learn about basic physics while honing their engineering skills. . This straw boat engineering challenge is not only straightforward and enjoyable, but it also provides a captivating way to explore physics and density. Product contains Readings Lab with detailed instructions Print and go Written in word so you can make any changes to suit your individual classroom
Physics Egg Crash and Car Speed labs Middle School Science
heidimacarthurheidimacarthur

Physics Egg Crash and Car Speed labs Middle School Science

(0)
Written in word so you can easily make changes for your class! Protect the egg!!! ** The first lesson aims to inspire your students through an exciting STEM challenge: they will design and construct a car for the grumpy Humpy Dumpty! Their designs must adhere to Newton’s Three Laws of Motion. Students will thoroughly enjoy exploring how mass and force influence motion in this captivating and informative STEM project. Using Newton’s Laws of Motion, Engineering Design Processes, students will design, build and test a car made of materials selected by you to protect their egg when the car crashes into the wall! Racing to Measure If you send a toy car down a ramp at what ramp angle will the car travel the farthest when it hits the ground? Use your protractor and your tape measure to find out. Start by setting up a series of ramps at different angles. Make sure each ramp is securely positioned to ensure accurate and repeatable results. Measure and record the angle of each ramp using your protractor. Next, release the toy car from the top of each ramp and let it travel down and off the end. Use your tape measure to record the distance the car travels from the end of the ramp to the point where it first contacts the ground. Repeat this process several times for each angle to ensure consistency and reliability in your measurements. Analyze your data to determine which ramp angle allowed the toy car to travel the farthest distance. You may find that there is an optimal angle that provides the best balance of speed and trajectory for maximum travel distance. This experiment will help you understand the principles of physics, such as gravity, friction, and motion, that influence the car’s performance.
AP Chemistry Bonding Multiple Choice and Activity
heidimacarthurheidimacarthur

AP Chemistry Bonding Multiple Choice and Activity

(0)
The two units my students dislike most are atomic structure and bonding, which we teach first in my state. Do you struggle to make these two units more relevant and engaging to students? Here is your answer! This product can be used for sub plans. The answer key is written in red to make it easier for you Print and Go! The first section is a Multiple Choice Questions. They will prepare your students for the AP Exams. Written in word you can change them to suit your needs The second section using Manipulatives for for practicing this concept. I have created a lesson using Fruit loops and pretzels to learn In addition I have included 4 mini lessons to help motivate your students
AP Chemistry Naming Chemical Formula Multiple Choice & Game
heidimacarthurheidimacarthur

AP Chemistry Naming Chemical Formula Multiple Choice & Game

(0)
Are you teaching how to name and write the formulas for compounds? You’ve got to check this out! Looking for a no-prep activity to help your students understand the naming rules of compounds? This is your answer. Can be used for emergency sub plans Objective Students will understand a chemical formula identifies each constituent element by its chemical symbol and indicates the proportionate number of atoms of each element. The first section is multiple choice questions to prepare your students for AP Exams The second sections contains a classroom tested game which will make learning this difficult material fun It is my belief that they really need to understand this unit before we go onto balancing equations from word formulas and predicting products in the next unit
AP Chemistry The Periodic Table Song and 20 Multiple Choice Questions
heidimacarthurheidimacarthur

AP Chemistry The Periodic Table Song and 20 Multiple Choice Questions

(0)
This product is great for sub. Just print and go. Complete answer key is provided The periodic table is the language of chemists. Chemistry, as a subject, can feel quite tricky to students, because we must knit together three conceptual levels: the sub-microscopic, the macroscopic, and the symbolic. The key is to understand that the symbols are not just another hurdle we have to jump through, they’re something that can help us represent complex ideas. And that’s really amazing.This product reviews the periodic relationships that are necessary for a complete understanding of chemistry. Lesson #1 Putting the periodic table to music will motivate students to learn the elements in a fun and unique way. A complete rubric is provided Lesson #2 This lesson is 20 multiple choice questions to help prepare students for the AP exams. Complete Answer key is given PS1. Matter and Its Interactions HS-PS1-1. Use the periodic table as a model to predict the relative properties of main group elements, including ionization energy and relative sizes of atoms and ions, based on the patterns of electrons in the outermost energy level of each element. Use the patterns of valence electron configurations, core charge, and Coulomb’s law to explain and predict general trends in ionization energies, relative sizes of atoms and ions, and reactivity of pure elements.
Geology Earth's Layers Unit Middle School Science
heidimacarthurheidimacarthur

Geology Earth's Layers Unit Middle School Science

(0)
Description Are you are looking for a lesson plan to teach your students about Earth’s layers, this product provides a variety of activities in a fully editable Microsoft Word format. The lab aims to help students understand how Rock Density influences the Earth’s crust. With this material, students will explore the inner core, outer core, mantle, and crust. You can customize the document to meet your students’ individual needs. Furthermore, a hands-on lab is included to demonstrate the significance of density in forming the Earth’s crust. Objective Students will learn about the Earth’s composition and how they affect changes on Earth’s surface
Oceanography The Coriolis Effect 2 Activities and Readings
heidimacarthurheidimacarthur

Oceanography The Coriolis Effect 2 Activities and Readings

(0)
https://youtube.com/shorts/R-qHtCnwne8?si=dGRpvkWu7-tzlUhp ln oceanography, we are most interested in how the Coriolis Effect moves winds and ocean currents on the rotating Earth. The first page is hints to make it easier for you to teach this lesson. A primary focus lies in understanding how the Coriolis Effect influences the movement of winds and ocean currents on the Earth’s rotating surface. I have used this lesson with my history department when they are teaching the Trade Winds and the Doldrums This educationavity serves as a valuable resource in my middle school science curriculum, particularly as an introductory exercise before delving into the Oceanography unit. It is essential for students to have a grasp of the following skills and concepts before engaging in this activity. The activity is strategically incorporated into the course structure, typically lasting between 10 to 15 minutes during the lecture segment to reinforce the principles associated with the Coriolis Effect. The primary objective of this activity is to demystify the Coriolis Effect, a complex concept for students. By visually representing the movement of objects across the northern and southern hemispheres, students can better comprehend this phenomenon. This Earth Science lesson on surface currents and the Coriolis Effect aims to enhance students’ understanding of surface currents, emphasizing aspects such as the benefits of currents, cold and warm currents, the Coriolis effect, and gyres
AP Biology Evolution and Common Ancestry Labs and Multiple Choice
heidimacarthurheidimacarthur

AP Biology Evolution and Common Ancestry Labs and Multiple Choice

(0)
https://youtube.com/shorts/0tQVk1XtZ0s?si=k_zv11c23vH6w31Z Description This educational resource offers a hands-on approach to teaching AP Biology Evolution, encompassing two comprehensive labs: “Genetic Diversity in Bacteria” and “Can the Environment Affect Survival.” Written with both the classroom and homeschool teacher Print and Go! Product Contains Vocabulary list for students, Graphic organizer illustrating embryonic development, Practice AP Biology test with an answer key, Supplementary readings Two Activities This product is designed to streamline and enhance the teaching process significantly. For parents seeking alternative options, there is a dedicated reading explaining perspectives opposing the theory of evolution. Science concepts. The student knows evolutionary theory is a scientific explanation for the unity and diversity of life. The student is expected to: analyze and evaluate how the elements of natural selection, including inherited variation, the potential of a population to produce more offspring than can survive, and a finite supply of environmental resources, result in differential reproductive success; Moreover, the content thoroughly covers C.E.D. 7.6,7.7,7.10 and 7.11
Chemistry Stoichiometry Scenarios
heidimacarthurheidimacarthur

Chemistry Stoichiometry Scenarios

(0)
Description Make learning Stoichiometry fun with this engaging Power Point Presentations Students will research different cases studies to learn how stoichiometry applies in real-life situations This is an engaging group project to research real-life situations. Perfect for long-distance learning, classroom, or sub plans. Can be used both in a chemistry or forensics class. Answer Key is provided Total Pages 6 pages Answer Key Included Teaching Duration 1 hour
AP Biology Fungi Unit Labs, and Readings High School Science
heidimacarthurheidimacarthur

AP Biology Fungi Unit Labs, and Readings High School Science

(0)
Description To excel in standardized tests, students must grasp the interconnection between fungi and the ecosystem. The Fungi Unit bundle offers of stimulating resources and innovative concepts suitable for both traditional classroom settings and homeschool environments. Engagement and hands-on experiences are key to effective learning, and this product is tailored to equip students with the necessary knowledge for success in AP Biology. Streamline your teaching responsibilities with robust foundational content, featuring: A comprehensive overview of the Fungi kingdom. Four interactive labs to delve into the realm of fungi. In-depth coverage of essential vocabulary terms. LO 1.17,1.18,EK 1B.1 EU:1.B
AP Biology Cellular Respiration Barf Lab and Directed Readings
heidimacarthurheidimacarthur

AP Biology Cellular Respiration Barf Lab and Directed Readings

(0)
https://youtube.com/shorts/wRPCRFdLE4E?si=L1I_9jOZRo2SEiXU Description This resource aims to simplify complex topics, a task that the existing textbook may not achieve. It is designed to equip students for the cellular respiration section of the AP exam, ultimately saving teachers valuable preparation time. Easy-to-follow answer key Product contains Clear diagrams illustrating each step. Teacher notes for guidance. Test questions to assess understanding. The engaging “Barf Lab” activity offers a fun approach to reinforce learning. This inquiry lab involves very little preparation. Students set up the lab by mixing cereal, yeast, and water and then monitoring the expansion of the gas during the alcoholic fermentation process. By comparing class data on different cereals, students can identify the best source of sugar for the yeast. It visually maps the metabolic pathways of Cellular Respiration, catering to the needs of AP Biology students.
A P Biology Genetics & Evolution lab Adapt of Bird Beaks Darwin
heidimacarthurheidimacarthur

A P Biology Genetics & Evolution lab Adapt of Bird Beaks Darwin

(0)
This activity has students model how different environmental factors can favor certain traits. Instead of using nuts and rice, you might choose to use birdseed which includes a variety of seed sizes. Students will discover how different beaks can impact what a bird is able to eat—detailed directions illustrated with clip art of different bird species. A must-lab for every teacher of evolution! Great lab for your nature lesson at camp! Objectives Understand that birds occupy different niches in the environment, allowing many birds to live in the same area. Understand that birds have different types of beaks and the beak type reflects the kind of food eaten Materials Several different tools for picking up small things, such as regular pliers, needle-nose pliers, tweezers, kitchen tongs Tray with small objects, such as nuts and rice Small Cup
Genetics Monstrous Genetics lab
heidimacarthurheidimacarthur

Genetics Monstrous Genetics lab

(0)
Your middle school students will be excited to learn how genetic mutations can make the difference if a species lives or becomes extinct. This is an activity which has been classroom tested for many years. Great as an introduction or conclusion lab in genetics. You can also teach this lab in your unit of evolution. Students will discover how often mutations will not help an organism survive. They will work in teams to overcome challenges presented in this activity.