ALEX Classroom Resources

   View Standards     Standard(s): [SC2015] (0) 1 :

1 ) Investigate the resulting motion of objects when forces of different strengths and directions act upon them (e.g., object being pushed, object being pulled, two objects colliding).

[SC2015] (1) 3 :

3 ) Investigate materials to determine which types allow light to pass through (e.g., transparent materials such as clear plastic wrap), allow only partial light to pass through (e.g., translucent materials such as wax paper), block light (e.g., opaque materials such as construction paper), or reflect light (e.g., shiny materials such as aluminum foil).

[SC2015] (2) 5 :

5 ) Plan and carry out an investigation, using one variable at a time (e.g., water, light, soil, air), to determine the growth needs of plants.

[SC2015] (3) 2 :

2 ) Investigate, measure, and communicate in a graphical format how an observed pattern of motion (e.g., a child swinging in a swing, a ball rolling back and forth in a bowl, two children teetering on a see-saw, a model vehicle rolling down a ramp of varying heights, a pendulum swinging) can be used to predict the future motion of an object.

[SC2015] (4) 2 :

2 ) Plan and carry out investigations that explain transference of energy from place to place by sound, light, heat, and electric currents.

a. Provide evidence that heat can be produced in many ways (e.g., rubbing hands together, burning leaves) and can move from one object to another by conduction.

b. Demonstrate that different objects can absorb, reflect, and/or conduct energy.

c. Demonstrate that electric circuits require a complete loop through which an electric current can pass.

[SC2015] (5) 2 :

2 ) Investigate matter to provide mathematical evidence, including graphs, to show that regardless of the type of reaction (e.g., new substance forming due to dissolving or mixing) or change (e.g., phase change) that occurs when heating, cooling, or mixing substances, the total weight of the matter is conserved.

[SC2015] ES6 (6) 8 :

8 ) Plan and carry out investigations that demonstrate the chemical and physical processes that form rocks and cycle Earth's materials (e.g., processes of crystallization, heating and cooling, weathering, deformation, and sedimentation).

A scientific theory is a proposed description, explanation, or model of something occurring in nature. These theories have to be testable so that scientists can use the scientific method to see if they work.

The classroom resource provides a video that will introduce students to the scientific method, developing hypotheses, and collecting evidence. There is a karaoke song that students can learn to help them remember the steps in the scientific method. Students can use the information presented in this video to follow the scientific method as they plan their own investigations. There is also a short test that can be used to assess students' understanding. 

   View Standards     Standard(s): [SC2015] (0) 1 :

1 ) Investigate the resulting motion of objects when forces of different strengths and directions act upon them (e.g., object being pushed, object being pulled, two objects colliding).

[SC2015] (1) 3 :

3 ) Investigate materials to determine which types allow light to pass through (e.g., transparent materials such as clear plastic wrap), allow only partial light to pass through (e.g., translucent materials such as wax paper), block light (e.g., opaque materials such as construction paper), or reflect light (e.g., shiny materials such as aluminum foil).

[SC2015] (3) 2 :

2 ) Investigate, measure, and communicate in a graphical format how an observed pattern of motion (e.g., a child swinging in a swing, a ball rolling back and forth in a bowl, two children teetering on a see-saw, a model vehicle rolling down a ramp of varying heights, a pendulum swinging) can be used to predict the future motion of an object.

[SC2015] (4) 2 :

2 ) Plan and carry out investigations that explain transference of energy from place to place by sound, light, heat, and electric currents.

a. Provide evidence that heat can be produced in many ways (e.g., rubbing hands together, burning leaves) and can move from one object to another by conduction.

b. Demonstrate that different objects can absorb, reflect, and/or conduct energy.

c. Demonstrate that electric circuits require a complete loop through which an electric current can pass.

[SC2015] (5) 2 :

2 ) Investigate matter to provide mathematical evidence, including graphs, to show that regardless of the type of reaction (e.g., new substance forming due to dissolving or mixing) or change (e.g., phase change) that occurs when heating, cooling, or mixing substances, the total weight of the matter is conserved.

[SC2015] ES6 (6) 8 :

8 ) Plan and carry out investigations that demonstrate the chemical and physical processes that form rocks and cycle Earth's materials (e.g., processes of crystallization, heating and cooling, weathering, deformation, and sedimentation).

Scientists are always working to better understand the world. They use the scientific method to help them. The scientific method includes making observations, developing hypotheses, designing experiments, collecting data, and then drawing conclusions.

The classroom resource provides a video that will introduce students to the scientific method and experimentation. There is a karaoke song that students can learn to help them remember the steps in the scientific method. Students can use the information presented in this video to follow the scientific method as they plan their own investigations. There is also a short test that can be used to assess students' understanding.

   View Standards     Standard(s): [SC2015] (0) 1 :

1 ) Investigate the resulting motion of objects when forces of different strengths and directions act upon them (e.g., object being pushed, object being pulled, two objects colliding).

[SC2015] (1) 3 :

3 ) Investigate materials to determine which types allow light to pass through (e.g., transparent materials such as clear plastic wrap), allow only partial light to pass through (e.g., translucent materials such as wax paper), block light (e.g., opaque materials such as construction paper), or reflect light (e.g., shiny materials such as aluminum foil).

[SC2015] (2) 5 :

5 ) Plan and carry out an investigation, using one variable at a time (e.g., water, light, soil, air), to determine the growth needs of plants.

[SC2015] (3) 2 :

2 ) Investigate, measure, and communicate in a graphical format how an observed pattern of motion (e.g., a child swinging in a swing, a ball rolling back and forth in a bowl, two children teetering on a see-saw, a model vehicle rolling down a ramp of varying heights, a pendulum swinging) can be used to predict the future motion of an object.

[SC2015] (4) 2 :

2 ) Plan and carry out investigations that explain transference of energy from place to place by sound, light, heat, and electric currents.

a. Provide evidence that heat can be produced in many ways (e.g., rubbing hands together, burning leaves) and can move from one object to another by conduction.

b. Demonstrate that different objects can absorb, reflect, and/or conduct energy.

c. Demonstrate that electric circuits require a complete loop through which an electric current can pass.

[SC2015] (5) 2 :

2 ) Investigate matter to provide mathematical evidence, including graphs, to show that regardless of the type of reaction (e.g., new substance forming due to dissolving or mixing) or change (e.g., phase change) that occurs when heating, cooling, or mixing substances, the total weight of the matter is conserved.

[SC2015] ES6 (6) 8 :

8 ) Plan and carry out investigations that demonstrate the chemical and physical processes that form rocks and cycle Earth's materials (e.g., processes of crystallization, heating and cooling, weathering, deformation, and sedimentation).

When scientists conduct experiments, they collect data through observation and measurement. There are many different ways to measure data, but they all help ensure that scientists can collect accurate information.

The classroom resource provides a karaoke song that will describe how scientists collect data as they experiment. Students can use the information presented in this audio resource as they plan their own investigations. There is also a short test that can be used to assess students' understanding.