Texas State Energy Conservation Office
Investigation: Making a PV Cell
Rise and shine! Class members collaborate to construct a photovoltaic solar cell with two semiconductor layers, as guided by this fabulous lab sheet. They test its output with an ammeter or galvanometer.
NPR
Chinese American Women Lesson Plan
The National Women's History Museum provides a plan designed to accompany their online CyberExhibit, Chinese American Women; a History of Resilience and Resistance. After examining a series of primary and secondary source documents,...
Teach Engineering
Concentrate This! Sugar or Salt...
Heat up your lessons on boiling points. The resource provides a three-part activity: first, groups find the boiling point of solutions; second, they create boiling point curves for salt and sugar solutions; and third, they mix a solution...
Sprite Box
Lightbot Jr 4 Coding Puzzles
Learning how to write computer code has never been so much fun! Given control of their very own robots, children create simple programs in order to solve a series of challenges and develop their problem solving skills.
Texas State Energy Conservation Office
Investigation: Water Wheel
Middle school scientists construct a working water wheel from an aluminum pie pan. Because of the sharp edges on the cut aluminum, this activity is for mature learners only. You could have your class compete to see whose wheel can lift...
Code.org
Public Key Cryptography
Investigate how public key cryptography works. Scholars continue their study of one-way functions and asymmetric keys and apply this information to public key cryptography. They use an app to explore public key cryptography and its...
Curated OER
Spaghetti Bridges: Student Worksheet
Here is a wonderful activity that allows young engineers to try their hand at designing a bridge out of spaghetti! The worksheet explains the activity and also provides a graph for keeping track of the results. Very good!
Chicago Botanic Garden
Faces of Climate Change
Sometimes, the best solution to a problem can be found by walking in someone else's shoes. Here, scholars use character cards to take on the roles of people around the world. They determine how their character's...
Curated OER
Computer Basics For Kids Worksheet
The computer can be a wonderful tool with so many applications. Third graders read a four paragraph procedural text to learn about: central processing unit, memory, input, output. They answer four fill in the blank and multiple choice...
Curated OER
Comparative Religions: Islam
Engage theologians through online text resources during this comparative religions activity. Designed to interact with the online Glencoe text World History, there are many free tools on this site that stand alone. Scholars read the...
Texas State Energy Conservation Office
Investigation: Building a Parabolic-Trough Collector
Amateurs of alternative energy build a mini parabolic-trough solar energy collector and use it to heat water. Temperature is recorded over a three-minute period and the data is graphed and analyzed. Note that in order to paint aquarium...
TryEngineering
Solving a Simple Maze
Solve a maze ... from a robot's point of view. In the lesson, your scholars build a small, simple maze from cardboard and then find a route from the start point to the finish point. They write an algorithmic process that a robot could...
California Education Partners
T Shirts
Which deal is best? Learners determine which of two companies has the best deal for a particular number of shirts. They begin by creating a table and equations containing each company's pricing structure....
Texas State Energy Conservation Office
Nuts! Calculating Thermal Efficiency
Oh nuts! Do macadamias or almonds produce more thermal energy? Energy enthusiasts find out with this experiment. The objective is to demonstrate to your class how the chemical energy contained in foods can be converted into useable...
Curated OER
4-H Leadership - Advanced Learner's Page
For this 4-Hl leadership skill worksheet set, learners examine different types of leadership styles. They determine what type of leader they are by completing a questionnaire, determine how they handle conflict, examine service ideas and...
Open Oregon Educational Resources
Manufacturing Processes 4-5
No need to manufacture an excuse for learning about manufacturing. Scholar use an eBook to study manufacturing processes. The textbook covers milling machines, lathe machines, drill presses, bandsaws, surface grinders, heat treating,...
Alabama Learning Exchange
Converting Numbers from Base 10 to Binary, Octal, and Hexadecimal
How many different ways can you write the same number? Learners experiment with writing numbers using different bases. They progress from base 10 to base two, eight, and six.
Integrated Physics and Chemistry
Law of Conservation of Matter
Does mass change during a chemical reaction? Demonstrate the Law of Conservation of Matter while encouraging class members to be creative with a two-part lesson. First, learners use Alka-Seltzer® tablets and water to demonstrate the...
Advocates for Human Rights
The Right to a Clean Environment in the United States
Even if a school has gone digital, chances are there's still plenty of paper being used. The three activities help scholars learn about the environmental impact of paper and another consumer products of their choosing, the issue of...
National Security Agency
Integers: Quick, Fun and Easy To Learn
A good complement to any integers unit contains a three-day lesson plan about positive and negative integers, adding and subtracting integers, and how to find the additive inverse. Additionally, it provides all necessary...
Cornell University
Catapults
Ready, aim, fire! Launch to a new level of understanding as scholars build and test their own catapults. Learners explore lever design and how adjusting the fulcrum changes the outcome.
Curated OER
Mammal Morphology - Bats, People, and Other
In this physical characteristics worksheet, students compare bats and humans by putting a + sign in the chart for whether or not bats and humans have the same characteristics. Students do this for 17 characteristics and answer 3 questions.
Curated OER
Mammal Morphology: bats and people
In this mammals activity, students compare and contrast the physical characteristics of bats and people by filling out a chart. Students complete 17 rows in the chart and answer 3 short answer questions.
Other
British Columbia Institute of Technology: Extraction of Dna
A lab experiment to extract DNA from an onion using household equipment. Procedure includes both videos and pictures.