Elijah, Scarlett, and Ava are on a mission to find the best lightbulb for their science fair project! What is the best example of a hypothesis they could test?

Scarlett, Anika, and David wanted to discover which type of soil helps plants grow the tallest and strongest. They decided to set up a cool scientific test to make a discovery, check a hypothesis, or show how something works. This kind of test is called _______________.

Rohan, Grace, and Nora are teaming up for a science fair. The facts and information they collect, organize, and analyze to help them make smart decisions for their project are called _____________.

Which one of these is NOT a graph?

Michael, Noah, and Kai decided to have a candy science showdown! They used the same kind of candy, but tried dissolving it in water, milk, and vinegar. What variable were they testing in their experiment?

Mason, Kai, and Luna stroll into a magical garden, using their senses to explore the colorful flowers. They notice the bright petals, listen to the buzzing bees, and breathe in the sweet scents. What are they doing?

Elijah, Daniel, and Jackson are in the lab, mixing mysterious potions. Which of these changes would be considered a qualitative change in their experiment?

Grace, Abigail, and Kai are curious if playing music helps plants grow faster. They come up with a plan and carry it out to test their idea. What are they doing?

Priya, Avery, and Benjamin are curious if giving plants extra sunlight will help them grow taller. What is the main reason they are doing this experiment as part of the scientific method?

James, Avery, and Isla are curious scientists who want to see if playing music helps plants grow faster. In their experiment, what is the role of their hypothesis in the scientific method?

During a science experiment, Avery and Hannah measured the mass of a beaker and discovered it was 122g. What type of observation did they make?

Scarlett, Abigail, and Aria are curious about how scientists figure out why things happen in nature. They want to know: what do you call a system of ideas that explains something, usually based on general principles?

Every morning, Zoe, Ethan, and Evelyn race to the schoolyard just as the bell rings at exactly the same times each day. What is the term for this regular sequence that happens in situations like this?

Michael, Ava, and David just finished their science experiment and are excitedly chatting about what their results mean. What is a judgment or decision they might reach by reasoning together?

One sunny morning, Grace and Arjun are walking to school when they notice the grass is wet, even though it hasn't rained. Using their prior knowledge and experience, what is the term for the logical interpretation they make about why the grass is wet?

Evelyn, Grace, and Mia are curious scientists trying to discover if plants grow faster with extra sunlight. Before they start their experiment, they make a statement predicting what will happen based on what they already know. What is this type of statement called?

Scarlett, William, and Benjamin are curious explorers who want to discover why plants grow faster in sunlight. What series of steps should they follow to solve their mystery?

Grace, Noah, and Arjun are having a paper airplane contest to see which design flies the fastest. Should they only test each airplane one time to get the best results?

Avery, Priya, and Scarlett are having a paper airplane contest to see whose design flies the fastest! Why is it important for them to fly each type of airplane several times during their experiment?

Abigail, Avery, and Kai are at a super silly outdoor event! They’re all dressed in bright yellow ponchos and wearing goggles, and everyone is holding paper plates piled high with white foam. Which of the following is an inference?

Lily, Aria, and Henry spotted a mysterious pencil on their desk that looked just like the one in the picture. What do you think they can figure out about this pencil? Select ALL the inferences they can make.

Charlotte and Benjamin step outside and see that the yard is wet. Charlotte says, "It must have rained last night!" What is Charlotte making an example of?

After finishing their exciting experiment, Priya, Mia, and Rohan are working together to write their scientific conclusion. What important parts should they include in their conclusion?

Abigail, Arjun, and Sophia are curious about what makes the audience cheer the loudest! Based on the data collected (Sound score based on audience applause), which of the following fun questions could Abigail have tested?

Cole, Ian, and Renata surveyed a group of children, teens, and adults to find out which flavor of ice cream they would pick: chocolate, vanilla, or neither. The table shows the number of people in each group who chose each option. What type of data is shown here?

During a science project, Joe and Eliana are discussing their ideas. Joe says he has a hypothesis about what will happen in their experiment, while Eliana mentions she has read about a scientific theory related to their topic. How is a hypothesis different from a theory?

Maya, Ava, and Sophia are at the park and spot a funny scene: a boy is running while a goose chases him! Which of these observations are QUANTITATIVE? Select all the right answers.

Abigail, Benjamin, and David decided to have a bouncing ball challenge! They dropped a rubber ball from the same height onto six different surfaces and measured how high it bounced each time. Check out their graph of the results! Based on the data, which of the following is the best conclusion?

Aria and Michael are on a mission to find out which cereal has the most iron! They look at the data below. Based on what they see, which claim could actually be supported by the data?

Liam predicted that seeds would start to grow faster if an electric current traveled through the soil in which they were planted.

Cole and Jada conducted an experiment in their science class. What should they do after they finish the experiment?

Abigail, Aiden, and Michael are on a mission to discover why some plants in their classroom are growing like giants while others are staying small. They put on their detective hats and make a smart prediction about what could be causing the difference. What is another word for their prediction or educated guess? ________________

 Grace, Daniel, and Abigail are on a mission to find out which brand of paper towel is the ultimate water absorber! They decide to test Viva, Bounty, Scott, Sparkle, and the School Brand in a super soak showdown.

What is a possible hypothesis for their experiment?

Renata and Iker want to do a scientific experiment to find out why some liquids mix and others do not. What step does their experiment begin with?

Which ice cream is least liked by both grades?

Which ice cream is most liked by second grade?

What is the approximate average height of the Douglas Fir trees sampled in this chart?

Which type of milk is the favorite of respondents to this survey?

What percentage of respondents say that plain whole milk is their favorite?