Before she starts, Mia says that the sugar will dissolve faster in the hot water than in the cold water. What is Mia doing?

Leo says that the sugar dissolved quickly because he stirred the water hard. What is Leo doing?

At the end of the test, Ana looks at the results table and says that warmer water dissolves sugar faster. What is Ana doing?

Before the class waters the seeds, Ben says that the tray by the window will grow the tallest plants. What is Ben doing?

After two weeks, Nina looks at her bar chart and says that more water gave taller plants. What is Nina doing?

Sam says the plant in the cupboard turned yellow because it got no light. What is Sam doing?

During the test, Omar watches the ice cube and says that small drops of water are forming on the plate. What is Omar doing?

Before the lesson starts, Lea says that the chocolate in the sunny window will melt before the chocolate in the fridge. What is Lea doing?

Ivan says the chocolate melted first on the sunny windowsill because that place was warmer. What is Ivan doing?

At the end of the lesson, Rosa says that the results show chocolate melts faster in a warm place. What is Rosa doing?

During the test, Kai holds a thermometer in the tea and reads the temperature on the scale. What is Kai doing?

At the end, Amy looks at her line graph and says the tea cooled quickly and then stayed the same. What is Amy doing?

Before the class goes outside, Dan says that the shadows will be shorter at midday than in the morning. What is Dan doing?

Eva says the shadow got shorter at midday because the sun was higher in the sky. What is Eva doing?

During the walk, Max says the leaf is wide, dark green and rough along its edges. What is Max doing?

Before the first throw, Zara says that the plane with the wide wings will fly the furthest. What is Zara doing?

At the end of the test, Noor says the results show that wide wings gave longer flights. What is Noor doing?

Iris says her plane landed early because one wing was bent. What is Iris doing?

Before he lets the car go, Finn says that the car will travel further from the high ramp. What is Finn doing?

During the test, Lena puts a metre rule on the floor and finds how far the car travelled. What is Lena doing?

Ravi says the car rolled further because the high ramp was steeper. What is Ravi doing?

At the end of the test, Mei says her results show that the ball bounced higher on the hard floor. What is Mei doing?

Before the test, Alex says that the big magnet will pick up more paper clips than the small magnet. What is Alex doing?

During the lesson, Jo sorts the objects into a magnetic group and a non-magnetic group. What is Jo doing?

Ines says the plastic lid floated because it is light for its size. What is Ines doing?

Before the objects go into the tank, Nora says that the metal spoon will sink. What is Nora doing?

At the end of the lesson, Yuri says that the results show heavy metal objects sank and light plastic objects floated. What is Yuri doing?

Before the bread goes into the boxes, Emil says that the damp slice will grow mould first. What is Emil doing?

Pia says the bread in the warm box grew mould faster because that box was warm and damp. What is Pia doing?

During the week, Luca looks at the slices each day and says that grey spots are showing on one slice. What is Luca doing?

At the end of the week, Anya says her results show that water in the open dish dried up fastest. What is Anya doing?

Before the dishes go on the shelf, Theo says that the dish in the sun will lose the most water. What is Theo doing?

Rui says the water in the woolly cover stayed warm because the wool kept the heat in. What is Rui doing?

At the end of the test, Sara says the results show that the wool cover kept the water warmest. What is Sara doing?

During the test, Nils writes each temperature into his table every five minutes. What is Nils doing?

Before the first swing, Ida says that the long string will swing more slowly than the short string. What is Ida doing?

Otto says the short pendulum swung more times because its string was shorter. What is Otto doing?

At the end of the test, Vera says that the results show eggs float in salty water and sink in fresh water. What is Vera doing?

Before the test begins, Marc reads the steps and says that the balloon will get bigger. What is Marc doing?

Tom says the balloon on the warm bottle got bigger because the yeast made more gas there. What is Tom doing?