Virginia SOL 1.2

1.2 is a Standards of Learning science standard. These are the key ideas and practices under it.

• 1.2.a

  objects may have straight, circular, spinning, and back-and-forth motions

• 1.2.b

  objects may vibrate and produce sound.

01

What Students Need to Do

Students observe objects, describe their paths, and group movements by what they see. They also connect rapid vibration with sounds made by objects such as rulers, rubber bands, and speakers.

02

What Mastery Looks Like

Given a moving object or demonstration, students can name its movement and explain their choice using visible evidence. They can show that a plucked rubber band vibrates and connect that vibration to the sound.

03

Common Misconceptions

Students may call every movement rolling or confuse traveling in a circle with spinning in place. They may think sound comes only from hitting objects and miss vibrations that are too small or fast to see.

04

How to Assess It

Demonstrate a block sliding on a taped line, train on a round track, top, pendulum, and plucked rubber band. Students label each movement and identify which object vibrates to make sound.

1. 01

   Set up stations with a sliding block, toy train, top, pendulum, and rubber band, then have students sketch how each one moves.

2. 02

   Ask students to explain how a playground swing moves and what changes when someone pushes it harder, using words and arrows.

3. 03

   Play Motion Charades, where one student acts out sliding, circling, spinning, vibrating, or swinging while classmates name and explain the movement.

4. 04

   Walk through the school to find moving objects, then label a fan, clock hand, door, and speaker by their movement.

• 3.2

  The student will investigate and understand that the direction and size of force affects the motion of an object. Key ideas include

• 5.3

  The student will investigate and understand that there is a relationship between force and energy of moving objects. Key ideas include

• K.2

  The student will investigate and understand that pushes and pulls affect the motion of objects. Key ideas include

• 2.2

  The student will investigate and understand that different types of forces may cause an object's motion to change. Key ideas include