Question

laura thinks that the oak tree has the largest leaves of all the trees at the playground. how could she best test her predic
a. walk around the playground and look at the leaves on each tree.

b. measure the length of a few leaves from each tree at the playground.

c. measure the length of one oak leaf and one leaf from another tree.

d. measure the height of each of the trees at the playground.

Explanation:

Para probar si el roble tiene las hojas más grandes, Laura debe medir hojas de cada árbol del patio. La opción A es solo observar, no medir. La C mide solo una hoja de cada árbol, lo que no es representativo. La D mide la altura de los árboles, no las hojas. La B, medir varias hojas de cada árbol, es la mejor forma de obtener datos representativos para comparar el tamaño de las hojas.

Answer:

B. Measure the length of a few leaves from each tree at the playground.