Report: Science instruction disappearing in elementary school, but not science grades

Griffith said teachers responding to the survey said they reported grades in science because there was a spot on the grade card for it. But the teachers felt so pressured to increase performance in the high-stakes reading and math tests that they have cut back or eliminated class time for science.

"I identified that a little over 55 percent of our K-6 teachers have decreased science education,” Griffith said. “The average was between 30 minutes to an hour per week that they have cut it, with the main reason that they want to focus on reading and math assessments.”