
This is part 2 of a two-part series focused on the effects of grafting tomato plants to potato root stock in order to create "pomato" plants. This lesson is written for junior high students but can be

With this lesson, students learn how to do simple macroinvertebrates sampling and identification using common resources to determine the environmental health status of perennial streams in Arizona

In this lesson, students use the Kepler’s Laws PhET Simulation to collect data on the period and average radius of the planetary orbits. They graph and analyze that data to derive Kepler’s 3rd Law.

This lesson uses a PhET Simulation to allow students to collect data on the orbits of planets around our Sun, then summarize and share their results. It is designed for students in Grades 9-12.

Students will be using simple equipment to demonstrate the 3 laws of motion. They will be incorporating technology, math, and the scientific method to demonstrate what they know.

This is a hands-on activity where students can visualize, using Skittles as atoms, the concept of balancing chemical reactions. Many students get thrown off by the fact that products often look, smell

Students will be able to collaboratively build, and program a simple robot using Lego Spike Prime kits. Students will demonstrate basic skills in robotics and coding by successfully constructing their

In this lesson two of four, students have to estimate and guess how much weight each of four factors has on a person's life expectancy, which often causes discomfort. They will ask you for direction

In this first of a four-part unit, students are introduced to the question under investigation: How much life insurance should I buy to cover myself when I am 45 years old? To answer this

Students in 4th grade learned about natural disasters through this interactive STEM lesson focused on the creation on a 'tsunami-proof' home. Students used the Engineering Design Process to create a

How old is Earth? How big is 1 million years compared to 1 billion years? Students will use three models to organize geologic time and practice cross multiplication to solve for a variable.

Students learn about the Colorado River watershed and the impact of water rights and usage. They will read about the past and present water flow data, build a model of the watershed, calculate data

Explore how cells can only be so big by studying how things move in and out of them, and discover why the size of a cell is connected to its surface area and volume.

Students will go through the process of counting pumpkin seeds and analyzing data through mean, median and mode as well as creating correlating graphs. Students will learn what causes fruit

In this lesson, students will extract chlorophyll from spinach leaves and make different concentrations following the dilution method. Students will learn to compare the absorbance values obtained at

The math and research of hot cocoa. Students will find or use a teacher provided hot cocoa recipe and practice working with fractions to increase or decrease the recipe yield.

This lesson is an activity to see what an angle is and how is can be used to approximate the time of day or even navigating vessels by measuring other celestial bodies. Students will use sextants to

In this high school science/engineering lesson on exploring cracked steel, students will delve into the concept of cracked steel and its impact on structural integrity. They will define composites and

Pumpkin Jack Part One
This lesson includes fourth grade reading, writing, math, science, and engineering standards. The potential is endless with additional enrichment activities. Students participate in the nurturing and

I use this lesson as a fun activity to visualize unit conversions and the immense scale of the universe. I love this lesson because I find it challenging to teach unit conversions with hands-on

This lesson takes a look at 3 different injuries and the different systems that are affected and the math behind the functions of the body and medical interventions.

This lesson provides a quick and easy to understand introduction to Binary code. In this lesson, we focus on binary numbers whereas, subsequent lessons can focus on the binary alphabet.

Students will be divided into 6 groups, one for each of the major systems in the human body, and create a presentation to share with the rest of the class.

Students will focus sunlight through a pinhole onto a sheet of paper. Knowing the distance between the projection and the pinhole allows students to calculate the diameter of the Sun using ratios.