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What’s included

9 worksheets · 281 pages · Save $9.00 (20%) · prices shown inside the bundle

1. 01
   Mechanical Advantage Worksheet Pack | Grade 8 Science Activities

   Grade 8 · Science · 30 Pages

   • Calculate ideal and real mechanical advantage using input/output forces and distances
   • Use work and efficiency ideas to compare different machine configurations
   • Check unit consistency and apply simple algebra to solve for unknown forces or distances
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2. 02
   Momentum Collisions Worksheet | Grade 8 Science Activities

   Grade 8 · Science · 32 Pages

   • Explain linear momentum and impulse in one-dimensional collisions using vector ideas (direction and sign).
   • Use conservation of momentum for an isolated system to predict post-collision velocities.
   • Distinguish elastic and inelastic collisions and describe how external forces affect momentum conservation.
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3. 03
   Energy Conservation Worksheet | Grade 8 Science Activities

   Grade 8 · Science · 31 Pages

   • Explain how gravitational potential energy and kinetic energy change in near-ideal motion (such as pendulums and roller coasters).
   • Use mgh and 1/2mv^2 to compare speeds and heights in energy-conversion problems.
   • Describe how friction and air resistance reduce mechanical energy by converting it to thermal energy.
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4. 04
   Newtonian Laws Worksheet | Grade 8 Science Practice

   Grade 8 · Science · 30 Pages

   • Describe inertia using Newton’s First Law and apply it to everyday situations.
   • Use Newton’s Second Law to relate net force, mass, and acceleration (qualitatively and with simple proportional reasoning).
   • Explain action–reaction pairs from Newton’s Third Law and identify them in scenarios.

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5. 05
   Simple Machines Worksheet | Grade 8 Science Practice

   Grade 8 · Science · 32 Pages

   • Identify common simple machines (lever, pulley, inclined plane, wheel and axle, wedge, screw) and explain how each helps modify force direction or magnitude.
   • Compare how machine arrangement affects the input force needed to complete a task using concepts of mechanical advantage, force, distance, and motion.
   • Use everyday examples (seesaws, flagpoles, ramps) to describe practical trade-offs among force, distance moved, and work done.
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6. 06
   Kinematics Graphs Worksheet | Grade 8 Science Activities

   Grade 8 · Science · 31 Pages

   • Interpret distance–time and velocity–time graphs using slope and area
   • Determine speed and acceleration from graph features for uniform and uniformly accelerated motion
   • Compare motion scenarios qualitatively using graph shapes and direction
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7. 07
   Systems Analysis Worksheet Pack | Grade 8 Science Activities

   Grade 8 · Science · 32 Pages

   • Explain how net force determines acceleration in mechanical systems.
   • Connect energy transfer to motion outcomes, including friction losses.
   • Use models to compare performance of simple machines under real-world constraints.
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8. 08
   Force Diagrams Worksheet | Grade 8 Science Practice for TEKS

   Grade 8 · Science · 33 Pages

   • Represent forces on objects using free-body diagrams with correct vector directions.
   • Identify and distinguish gravitational, normal, frictional, and tension forces in real scenarios.
   • Use force components to determine net force and predict motion on inclines and at rest.

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9. 09
   Motion Basics Worksheet | Grade 8 Science Activities

   Grade 8 · Science · 30 Pages

   • Distinguish between position, distance, speed, velocity, and acceleration, including which are scalar or vectors
   • Use measured data to calculate average speed and interpret distance–time and velocity–time information
   • Describe how forces and acceleration can change an object's velocity over time
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