Students put objects and materials into groups based on their observable properties, test materials for strength and absorbency, and use their results to make a boat that can hold the most pennies ...

"The second grade test is specifically a little more rigorous because we want to make sure that we almost over identify ...

Students receiving a three have sufficient understanding of grade-level material ... of the opportunity to retake the tests and pass them the second time. Even if students fail again or don ...

Students will plan and conduct an absorbency test on four different materials and be able to explain that when testing materials to learn about their properties, the materials need to be tested in the ...