Isatou Ceesay observed a growing problem in her community where people increasingly disposed of unwanted plastic bags, which accumulated into ugly heaps of trash. She found a way to be the agent of change by recycling the bags and transforming her community. The resource includes a lesson plan/book card, a design challenge, and copy of a design thinking journal that provide guidance on using the book to inspire students' curiosity for design thinking. Maker Challenge: Use plastic bags to develop a new product (i.e. jump rope).

A document is included in the resources folder that lists the complete standards-alignment for this book activity.

Objective
Students will be able compare different versions of the scientific method and come up with their own.

Big Idea
There is no one way to "do" science, different sources describe the scientific method in different ways. However, they all incorporate the same concepts and principles.

OpenSciEd middle school is NGSS-aligned science curriculum. Designed for all students and teachers, OpenSciEd includes student-facing materials as well as teacher guides. As with most instructional materials, excellent professional learning for teachers should be provided. For more information in Michigan contact the Michigan Mathematics and Science Leadership Network, starrm@mimathandscience.org

The purpose of this lesson is to introduce the students to the Sun. They explore various aspects of the Sun including its composition, its interior workings, and its relationship to the Earth.

With encouragement and ideas from his family, Papa, based on the real-life inventor Lodner Phillips, builds a working submarine that takes his family on a ride to the bottom of Lake Michigan. The resource includes a lesson plan/book card, a design challenge, and copy of a design thinking journal that provide guidance on using the book to inspire students' curiosity for design thinking. Maker Challenge: Students will use materials on hand to design a solution to a problem they see in their school or at home. The invention should meet the needs of fellow students, teachers, bus drivers, principals, siblings, friends, or even parents.

A document is included in the resources folder that lists the complete standards-alignment for this book activity.

This lesson will start with a brief history of robotics and explain how robots are beneficial to science and society. The lesson then will explore how robots have been used in recent space exploration efforts. The engineering design of the two Mars rovers, Spirit and Opportunity, will be used as prime examples. Finally, the maneuverability of their robotic arms and the functionality of their tools will be discussed.

Students build on their understanding and feel for flow rates, as gained from the associated Faucet Flow Rate activity, to estimate the flow rate of a local river. The objective is to be able to relate laboratory experiment results to the environment. They use the U.S. Geological Survey website (http://waterdata.usgs.gov/nwis/rt) to determine the actual flow rate data for their river, and compare their estimates to the actual flow rate. For this activity to be successful, choose a nearby river and take a field trip or show a video so students gain a visual feel for the flow of the nearby river.

Students build a saltwater circuit, which is an electrical circuit that uses saltwater as part of the circuit. Students investigate the conductivity of saltwater, and develop an understanding of how the amount of salt in a solution impacts how much electrical current flows through the circuit. They learn about one real-world application of a saltwater circuit — as a desalination plant tool to test for the removal of salt from ocean water.

Students apply everything they have learned about light properties and laser technologies to designing, constructing and presenting laser-based security systems that protect the school's mummified troll. In the associated activity, students "test their mettle" by constructing their security system using a PVC pipe frame, lasers and mirrors. In the lesson, students "go public" by creating informational presentations that explain their systems, and serve as embedded assessment, testing each student's understanding of light properties.

This lab demonstrates Hooke's Law with the use of springs and masses. Students attempt to determine the proportionality constant, or k-value, for a spring. They do this by calculating the change in length of the spring as different masses are added to it. The concept of a spring's elastic limit is also introduced, and the students test to makes sure the spring's elastic limit has not been reached during their lab tests. After compiling their data, they attempt to find an average value of the spring's k-value by measuring the slopes between each of their data points. Then they apply what they've learned about springs to how engineers might use that knowledge in the design of a toy that enables kids to jump 2-3 feet in the air.

In this activity, students build a water filter with activated carbon, cotton and other materials to remove chocolate powder from water.

Students learn about contact stress and its applications in engineering. They are introduced to the concept of heavy loads, such as buildings, elephants, people and traffic, and learn how those heavy loads apply contact stress. Through the analysis of their own footprints, students determine their contact stress.

Sarah E. Goode was one of the first African-American women to get a US patent. Working in her furniture store, she recognized a need for a multi-use bed and through hard work, ingenuity, and determination, invented her unique cupboard bed. She built more than a piece of furniture. She built a life far away from slavery, a life where her sweet dreams could come true. The resource includes a lesson plan/book card, a design challenge, and copy of a design thinking journal that provide guidance on using the book to inspire students' curiosity for design thinking. Maker Challenge: Your school has had an influx of new students and every class seems to be bursting at the seams! You have an additional 10 students just in your classroom alone. Because of this limited space, your school is looking for solutions. They decided that every student is going to get a new desk and chair, but it’s going to be PORTABLE. That way, you can take your desk & chair with you wherever you might go.

A document is included in the resources folder that lists the complete standards-alignment for this book activity.

Students measure different types of small-sized beams and calculate their respective moments of inertia. They compare the calculations to how much the beams bend when loads are placed on them, gaining insight into the ideal geometry and material for load-bearing beams.

At a time when most African Americans were slaves, Benjamin Banneker was born free in 1731. Known and admired for his work in science, mathematics, and astronomy, he built a strike clock based on his own drawings and using a pocket-knife at the age of 22. The resource includes a lesson plan/book card, a design challenge, and copy of a design thinking journal that provide guidance on using the book to inspire students' curiosity for design thinking. Maker Challenge: Find a discarded object that can be taken apart. Take apart the item and make your own Things Come Apart arrangement.

A document is included in the resources folder that lists the complete standards-alignment for this book activity.

Students learn about traffic lights and their importance in maintaining public safety and order. Using a Parallax® Basic Stamp 2 microcontroller, students work in teams on the engineering challenge to build a traffic light with a specific behavior. In the process, they learn about light-emitting diodes (LEDs), and how their use can save energy. Students also design their own requirements based on real-world observations as they learn about traffic safety and work towards an interesting goal within the realm of what is important in practice. Knowledge gained from the activity is directly transferrable to future activities, and skills learned are scalable to more ambitious class projects.

In order to show the world that the completed Brooklyn Bridge was strong enough, P.T. Barnum and his twenty-one elephants parade across to prove to everyone that the bridge is safe. The resource includes a lesson plan/book card, a design challenge, and copy of a design thinking journal that provide guidance on using the book to inspire students' curiosity for design thinking. Maker Challenge: Build a bridge between two tables or chairs that will hold one elephant per student in the class. Each student designs their own “elephant” using materials in the classroom.

A document is included in the resources folder that lists the complete standards-alignment for this book activity.

Students study the physical properties of different fluids and investigate the relationship between the viscosities of liquid and how fast they flow through a confined area. Student groups conduct a brief experiment in which they quantify the flow rate to understand how it relates to a fluid's viscosity and ultimately chemical composition. They explore these properties in milk and cream, which are common fluids whose properties (and even taste!) differ based on fat content. They examine control samples and unknown samples, which they must identify based on how fast they flow. To identify the unknowns requires an understanding of the concept of viscosity. For example, heavy cream flows at a slower rate than skim milk. Ultimately, students gain an understanding of the concept of viscosity and its effect on flow rate.

How do we know where we are? What happens if you are completely lost in the middle of nowhere? Does technology provide tools for people lost in their travels? A person cannot usually determine an accurate position just by looking out a window in the middle of the ocean or vast area of land, particularly if it has not been charted before. In this lesson, students explore the concept of triangulation that is used in navigation satellites and global positioning systems designed by engineers. Also, students learn how these technologies can help people determine their position or the location of someone else.

Lonnie Johnson tried to create a new cooling system for refrigerators and air conditioners, but instead created the mechanics for one of the top twenty toys of all time, the Super Soaker. From childhood to adulthood, Lonnie had a love for rockets, robots, inventions, and a mind for creativity. He was driven toward innovation through his persistence and passion for problem solving, tinkering, and building. These traits served him well as we went on to work for NASA as an engineer. The resource includes a lesson plan/book card, a design challenge, and copy of a design thinking journal that provide guidance on using the book to inspire students' curiosity for design thinking. Maker Challenge: Students will use materials on hand to invent and design a new toy or game.

A document is included in the resources folder that lists the complete standards-alignment for this book activity.