Last Tuesday the class weighed the salt. Nadia's method names only what was done to it. She writes: "The salt ___ on a digital balance."

Yesterday the group filtered the muddy water. Omar's method reports the action, not the people. He writes: "The muddy water ___ twice."

On Monday the class lowered two metal blocks into cold water. Lena's method names the step without naming the class. She writes: "The two metal blocks ___ into cold water."

Last week the class covered three beakers with foil. Ben's method leaves out the people. He writes: "Three beakers ___ with foil."

On Friday the group stirred the mixture for two minutes. Mia's method names only the action. She writes: "The mixture ___ for two minutes."

Yesterday the class measured the string with a ruler. Kai's method names what was done to it. He writes: "The string ___ with a ruler."

Last month the class watered the seedlings every morning. Noor's method reports the step, not the people. She writes: "The seedlings ___ every morning."

On Tuesday the group labelled four jars. Leo's method names only what was done to them. He writes: "Four jars ___ before the test."

Last lesson the class cut the paper strips into equal pieces. Eva's method leaves the people out. She writes: "The paper strips ___ into equal pieces."

Yesterday the group tipped the two powders into a dish. Ravi's method names only the action. He writes: "The two powders ___ into a dish."

On Wednesday the class recorded the temperature every two minutes. Zara's method names what was done, not who did it. She writes: "The temperature ___ every two minutes."

Last Friday the group counted the seeds in each tray. Sam's method reports the step alone. He writes: "The seeds ___ in each tray."

On Monday the class pressed a wet leaf between two sheets. Nina's method names only what was done to it. She writes: "The wet leaf ___ between two sheets."

After yesterday's test the group washed the test tubes. Theo's method leaves out the people. He writes: "The test tubes ___ in warm water."

Last night the class wrapped the beaker in thick cloth. Iris's method names only the action. She writes: "The beaker ___ in thick cloth."

On Thursday the group removed the oil with a pipette. Luca's method names what was done to it. He writes: "The oil ___ with a pipette."

Yesterday the class chose two bottles from the shelf. Emma's method reports the step, not the people. She writes: "Two bottles ___ from the shelf."

Last week the group left the trays in a dark cupboard. Hugo's method names only the action. He writes: "The trays ___ in a dark cupboard."

On Monday the class timed the toy car with a stopwatch. Sara's method names what was done, not who. She writes: "The toy car ___ three times."

Last lesson the group sorted the rocks into two piles. Max's method leaves the people out. He writes: "The rocks ___ into two piles."

Yesterday the class placed the ice cubes in a warm room. Lily's method names only the action. She writes: "The ice cubes ___ in a warm room."

On Tuesday the group sealed the plastic tube with a cap. Otto's method names what was done to it. He writes: "The plastic tube ___ with a cap."

Last Friday the class spread the wet cloths on a rack. Ruby's method reports the step alone. She writes: "The wet cloths ___ on a rack."

Yesterday the group clamped the metal strip to the bench. Finn's method names only what was done to it. He writes: "The metal strip ___ to the bench."

On Wednesday the class tied the threads to a stick. Nora's method leaves out the people. She writes: "The threads ___ to a stick."

Last lesson the group rinsed the bottle with clean water. Adam's method names only the action. He writes: "The bottle ___ with clean water."

Yesterday the class painted the wooden block black. Tess's method names what was done to it. She writes: "The wooden block ___ black."

On Monday the group pushed the trolley along the bench. Jack's method reports the action, not the people. He writes: "The trolley ___ along the bench."

Last week the class rubbed the plastic rod. Rosa's method names only what was done to it. She writes: "The plastic rod ___ with a dry cloth."

Last month the group planted the bulbs in wet soil. Dan's method names only the action. He writes: "The bulbs ___ in wet soil."

Yesterday the class fixed the elastic bands over an open box. Pia's method leaves the people out. She writes: "The elastic bands ___ over an open box."

On Friday the group tested the three liquids with paper strips. Jon's method names what was done to them. He writes: "The three liquids ___ with paper strips."

Last lesson the class cleaned the glass slides. Mei's method reports the step, not the people. She writes: "The glass slides ___ before the test."

On Tuesday the group collected the soil samples from the field. Ali's method names only the action. He writes: "The soil samples ___ from the field."

Yesterday the class compared the two leaves under a lens. Ida's method names what was done to them. She writes: "The two leaves ___ under a lens."

Last week the group divided the dough into four equal parts. Tom's method leaves out the people. He writes: "The dough ___ into four equal parts."

On Wednesday the class added the sugar to the warm water. Clara's method names only what was done to it. She writes: "The sugar ___ slowly."

Last Friday the group lifted the weights with a pulley. Ken's method names the action alone. He writes: "The weights ___ with a pulley."

Yesterday the class released the marbles at the top of a ramp. Anna's method reports what was done to them. She writes: "The marbles ___ at the top."

On Monday the group attached the magnets to the trolley. Hans's method leaves the people out. He writes: "The magnets ___ to the trolley."