Step 1: 💧 Water and 🌍 Earth

Combine 💧 Water and 🌍 Earth to create 🌱 Plant

Step 2: 💧 Water and 🌬️ Wind

Next, combine 💧 Water and 🌬️ Wind to create 🌊 Wave

Step 3: 🌍 Earth and 🌬️ Wind

Then, combine 🌍 Earth and 🌬️ Wind to create 🌫️ Dust

Step 4: 🌊 Wave and 🌬️ Wind

Now, combine 🌊 Wave and 🌬️ Wind to create ⛈️ Storm

Step 5: 🌊 Wave and 🌱 Plant

And then, combine 🌊 Wave and 🌱 Plant to create 🌊 Seaweed

Step 6: 💨 Steam and 🔥 Fire

As next step, combine 💨 Steam and 🔥 Fire to create 🚗 Engine

Step 7: 🌫️ Dust and 🌊 Wave

Combine 🌫️ Dust and 🌊 Wave to create 🏖️ Sand

Step 8: 💧 Water and 🔥 Fire

Combine 💧 Water and 🔥 Fire to create 💨 Steam

Step 9: 🌫️ Dust and 🌍 Earth

Combine 🌫️ Dust and 🌍 Earth to create 🪐 Planet

Step 10: ⛈️ Storm and 💨 Steam

Combine ⛈️ Storm and 💨 Steam to create 🌧️ Rain

Step 11: 🚗 Engine and 🌊 Seaweed

Combine 🚗 Engine and 🌊 Seaweed to create 🚤 Submarine

Step 12: 🏖️ Sand and 💨 Steam

Combine 🏖️ Sand and 💨 Steam to create 🥃 Glass

Step 13: 🪐 Planet and 💨 Steam

Combine 🪐 Planet and 💨 Steam to create 🕯️ Steampunk

Step 14: 🚤 Submarine and 🌧️ Rain

Combine 🚤 Submarine and 🌧️ Rain to create 📡 Periscope

Step 15: 🕯️ Steampunk and 🥃 Glass

Combine 🕯️ Steampunk and 🥃 Glass to create 🕶️ Steampunk Glasses

Step 16: 🕶️ Steampunk Glasses and 📡 Periscope

Combine 🕶️ Steampunk Glasses and 📡 Periscope to create 🔎 Spy Glass