
Label the Six Simple Machines
3rd grade simple machines worksheet: label six pictures and match six descriptions to lever, pulley, wedge, screw and more. Answer key included.
3rd grade simple machines worksheets: the lever, wheel and axle, pulley, inclined plane, wedge and screw, with everyday examples and how each one makes work easier.

3rd grade simple machines worksheet: label six pictures and match six descriptions to lever, pulley, wedge, screw and more. Answer key included.

3rd grade simple machines sorting worksheet: place 12 tools such as a doorknob, slide and jar lid under six machines, plus 3 questions. Answer key.

3rd grade ramps worksheet: read a table of forces for a steep and a gentle ramp, compare 10 N, 7 N and 4 N, and explain why wheelchair ramps are long.

3rd grade levers worksheet: label load, effort and fulcrum on a seesaw and a crowbar, then choose where to put the fulcrum to lift a rock. Answer key.

3rd grade reading on simple machines: a playground story, 6 questions, a true or false evidence table and an opinion prompt. Answer key included.

3rd grade simple machines crossword with ten words from lever and pulley to fulcrum and force, clues with letter counts and a filled answer grid.
“Name the six simple machines from a picture.”
“Match each simple machine to a description of what it does.”
“Sort everyday tools by the simple machine they use.”
“Name a tool in the classroom that works as a lever.”
“Recognize that one tool can combine simple machines.”
“Read a table of forces in newtons and compare the values.”
“Find how much less force a ramp needs than lifting straight up.”
“Explain that a longer, gentler ramp needs less force but a longer trip.”
“Label the load, effort and fulcrum on a lever.”
“Predict where to place the fulcrum so a lever needs less effort.”
“Explain a result in one sentence.”
RI.3.1
“Ask and answer questions to demonstrate understanding of a text, referring explicitly to the text as the basis for the answers.”
RI.3.4
“Determine the meaning of general academic and domain-specific words and phrases in a text relevant to a grade 3 topic or subject area.”
“Support an opinion with examples from a text.”
“Match the name of a simple machine, or a force word, to its description.”
“Spell the vocabulary of simple machines correctly.”
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