First Grade, Human Behavior Science Experiments (Page 4)

How Does Robot Behavior Affect Human-Robot Interaction?

Science Fair Project Idea

Scientific Method

Industrial robots, medical robots, service robots, household robots, companion robots—humans and robots are around each other in an ever-increasing number of situations. How robots look and act can have a big impact on how humans react to and feel about them. In this science project, you will program a robot with different behaviors to see how people react. Can you make people feel comfortable alongside the robot? Read more

Human-Robot Interaction: Do Looks Matter?

Science Fair Project Idea

Scientific Method

Do you think robots are cute? Funny? Scary? How do robots make you feel? What words would you choose to describe a robot? Find out how people react to robots by building and decorating your own robot in this science project. Read more

Is Smiling Contagious?

Science Fair Project Idea

Scientific Method

You've probably observed from your own personal experiences that some actions are contagious. Yawning is a great example. When one person in a room yawns, several other people usually do, too. Coughing, clearing your throat, these are other actions that often seem contagious. But what about smiling? Have you ever walked down the street and had a random stranger smile at you? Did it make you happy? Did you smile back? In this science fair project, you'll investigate whether smiling is… Read more

It's Written All Over Your Face: The Science of Facial Expressions

Science Fair Project Idea

Scientific Method

Okay, now you've done it. You goofed off, didn't study for your math test, and didn't do well. Mom and Dad are not going to be happy. In fact, they might even be angry. They don't say anything when they see your test, but you can tell from their faces that they are angry. But how can you tell? How can you tell if someone is angry, or happy, or sad? The answer is that you have learned how to tell someone's emotional state from his or her facial expressions. Are facial expressions of happiness or… Read more

Pinocchio’s Arm: A Lie Detector Test

STEM Activity

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Did you ever think of lying as an interesting social skill? Lying is actually tied to empathy, the ability to see things from another person’s perspective. Most humans begin to develop these skills around the age of three, when they begin to understand that what they know about the world might be different from what other people know about the world. Telling lies might be a skill, but lies can be bothersome. Sometimes, you really like to know how to tell a truth from a lie. Will the… Read more

Racing Drones: Does Practice Make You Faster?

Science Fair Project Idea

Scientific Method

Have you ever flown a drone? Did you find it easy the first time you tried? In this project, you will fly a drone through an obstacle course and measure how practice changes your performance. Will practice help you finish the course in less time? Try it out! Read more

Seeing Science: Exploring Perception with the Stroop Effect

STEM Activity

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Have you ever tried to pat your head with one hand while you rub your stomach with the other? This science activity is kind of like doing that, but it can actually give you some insight into how your mind works. The challenge of this activity is to name colors. It sounds simple enough, right? If you think it does, you should see what happens when words of colors get in the way! This is a fun activity to try out with family and/or friends while spending time together over the holidays. Read more

Shaping Your Thoughts?

Science Fair Project Idea

Scientific Method

This is an interesting experiment that explores certain aspects of how your brain pays attention. In this project, you'll have to recruit a bunch of volunteers to take a simple test: naming a list of printed shapes. What makes the test tricky is that words will be printed on top of the shapes. The word/shape combination creates the potential for the brain to get conflicting information. Which information is more likely to grab your attention: the shape you are supposed to name or the word just… Read more

Testing for Bias in a Photo Lineup

Science Fair Project Idea

Scientific Method

You may have read about criminal cases where innocent people have been wrongly convicted of a crime. Sometimes, modern DNA analysis techniques have provided the evidence to exonerate these innocent people. In many cases, mistaken identification by eyewitnesses provided strong evidence for the original conviction. How can prosecutors and defense attorneys make sure that photo lineup procedures used to identify criminal suspects are unbiased? This project shows you how to conduct an objective… Read more

That's a Pretty Tough Baby! A Study of Gender Stereotypes in Children

Science Fair Project Idea

Scientific Method

Have you ever seen a baby in the park and wondered if it was a boy or a girl? Maybe once you found out the gender, you thought how sweet, mischievous, or cute the baby was. But wait…do you think that the words you used to describe the baby might be based on your own gender stereotypes? A gender stereotype is when you expect someone to act a certain way simply because he or she is a boy or a girl. In this human behavior science project, you will investigate whether young children use gender… Read more

First Grade, Human Behavior Science Experiments (65 results)

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